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-rw-r--r--arm-dis.c1
-rw-r--r--hw/omap1.c1
-rw-r--r--hw/omap2.c2
-rw-r--r--hw/omap_sx1.c6
-rw-r--r--hw/palm.c3
-rw-r--r--hw/pflash_cfi01.c2
-rw-r--r--hw/pflash_cfi02.c2
-rw-r--r--hw/sd.c8
-rw-r--r--hw/smc91c111.c35
-rw-r--r--hw/spitz.c2
-rw-r--r--hw/stellaris.c2
-rw-r--r--hw/tusb6010.c2
-rw-r--r--hw/wm8750.c5
-rw-r--r--target-arm/translate.c1
14 files changed, 32 insertions, 40 deletions
diff --git a/arm-dis.c b/arm-dis.c
index 50285550c0..fe7ac9984a 100644
--- a/arm-dis.c
+++ b/arm-dis.c
@@ -2515,7 +2515,6 @@ print_insn_neon (struct disassemble_info *info, long given, bfd_boolean thumb)
{
func (stream, "<illegal constant %.8x:%x:%x>",
bits, cmode, op);
- size = 32;
break;
}
switch (size)
diff --git a/hw/omap1.c b/hw/omap1.c
index a554d905f2..8649dbdab3 100644
--- a/hw/omap1.c
+++ b/hw/omap1.c
@@ -2348,7 +2348,6 @@ static void omap_clkm_write(void *opaque, target_phys_addr_t addr,
return;
case 0x0c: /* ARM_EWUPCT */
- diff = s->clkm.arm_ewupct ^ value;
s->clkm.arm_ewupct = value & 0x003f;
return;
diff --git a/hw/omap2.c b/hw/omap2.c
index a3fa89d3ee..bd1b35e661 100644
--- a/hw/omap2.c
+++ b/hw/omap2.c
@@ -1968,7 +1968,7 @@ struct omap_eac_s *omap_eac_init(struct omap_target_agent_s *ta,
s->irq = irq;
s->codec.rxdrq = *drq ++;
- s->codec.txdrq = *drq ++;
+ s->codec.txdrq = *drq;
omap_eac_reset(s);
#ifdef HAS_AUDIO
diff --git a/hw/omap_sx1.c b/hw/omap_sx1.c
index 2a8419e0b2..ca0a7d1005 100644
--- a/hw/omap_sx1.c
+++ b/hw/omap_sx1.c
@@ -126,7 +126,6 @@ static void sx1_init(ram_addr_t ram_size,
static uint32_t cs1val = 0x00215070;
static uint32_t cs2val = 0x00001139;
static uint32_t cs3val = 0x00001139;
- ram_addr_t phys_flash;
DriveInfo *dinfo;
int fl_idx;
uint32_t flash_size = flash0_size;
@@ -140,7 +139,7 @@ static void sx1_init(ram_addr_t ram_size,
/* External Flash (EMIFS) */
cpu_register_physical_memory(OMAP_CS0_BASE, flash_size,
- (phys_flash = qemu_ram_alloc(flash_size)) | IO_MEM_ROM);
+ qemu_ram_alloc(flash_size) | IO_MEM_ROM);
io = cpu_register_io_memory(static_readfn, static_writefn, &cs0val);
cpu_register_physical_memory(OMAP_CS0_BASE + flash_size,
@@ -171,8 +170,7 @@ static void sx1_init(ram_addr_t ram_size,
if ((version == 1) &&
(dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
cpu_register_physical_memory(OMAP_CS1_BASE, flash1_size,
- (phys_flash = qemu_ram_alloc(flash1_size)) |
- IO_MEM_ROM);
+ qemu_ram_alloc(flash1_size) | IO_MEM_ROM);
io = cpu_register_io_memory(static_readfn, static_writefn, &cs1val);
cpu_register_physical_memory(OMAP_CS1_BASE + flash1_size,
OMAP_CS1_SIZE - flash1_size, io);
diff --git a/hw/palm.c b/hw/palm.c
index 6d19167512..ba7c398a14 100644
--- a/hw/palm.c
+++ b/hw/palm.c
@@ -206,7 +206,6 @@ static void palmte_init(ram_addr_t ram_size,
static uint32_t cs1val = 0x0000e1a0;
static uint32_t cs2val = 0x0000e1a0;
static uint32_t cs3val = 0xe1a0e1a0;
- ram_addr_t phys_flash;
int rom_size, rom_loaded = 0;
DisplayState *ds = get_displaystate();
@@ -214,7 +213,7 @@ static void palmte_init(ram_addr_t ram_size,
/* External Flash (EMIFS) */
cpu_register_physical_memory(OMAP_CS0_BASE, flash_size,
- (phys_flash = qemu_ram_alloc(flash_size)) | IO_MEM_ROM);
+ qemu_ram_alloc(flash_size) | IO_MEM_ROM);
io = cpu_register_io_memory(static_readfn, static_writefn, &cs0val);
cpu_register_physical_memory(OMAP_CS0_BASE + flash_size,
diff --git a/hw/pflash_cfi01.c b/hw/pflash_cfi01.c
index 6b2adba87d..20fe93d63c 100644
--- a/hw/pflash_cfi01.c
+++ b/hw/pflash_cfi01.c
@@ -542,7 +542,9 @@ static int ctz32 (uint32_t n)
}
if (!(n & 0x1)) {
ret++;
+#if 0 /* This is not necessary as n is never 0 */
n = n >> 1;
+#endif
}
#if 0 /* This is not necessary as n is never 0 */
if (!n)
diff --git a/hw/pflash_cfi02.c b/hw/pflash_cfi02.c
index bd6397be23..f3d3f41a90 100644
--- a/hw/pflash_cfi02.c
+++ b/hw/pflash_cfi02.c
@@ -582,7 +582,9 @@ static int ctz32 (uint32_t n)
}
if (!(n & 0x1)) {
ret++;
+#if 0 /* This is not necessary as n is never 0 */
n = n >> 1;
+#endif
}
#if 0 /* This is not necessary as n is never 0 */
if (!n)
diff --git a/hw/sd.c b/hw/sd.c
index cc2839d1a5..c928120abd 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -1143,12 +1143,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd,
}
static sd_rsp_type_t sd_app_command(SDState *sd,
- SDRequest req) {
- uint32_t rca;
-
- if (sd_cmd_type[req.cmd] == sd_ac || sd_cmd_type[req.cmd] == sd_adtc)
- rca = req.arg >> 16;
-
+ SDRequest req)
+{
DPRINTF("ACMD%d 0x%08x\n", req.cmd, req.arg);
switch (req.cmd) {
case 6: /* ACMD6: SET_BUS_WIDTH */
diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index e4a24476e8..f7d58e1262 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -160,7 +160,6 @@ static void smc91c111_do_tx(smc91c111_state *s)
int i;
int len;
int control;
- int add_crc;
int packetnum;
uint8_t *p;
@@ -187,20 +186,22 @@ static void smc91c111_do_tx(smc91c111_state *s)
len = 64;
}
#if 0
- /* The card is supposed to append the CRC to the frame. However
- none of the other network traffic has the CRC appended.
- Suspect this is low level ethernet detail we don't need to worry
- about. */
- add_crc = (control & 0x10) || (s->tcr & TCR_NOCRC) == 0;
- if (add_crc) {
- uint32_t crc;
-
- crc = crc32(~0, p, len);
- memcpy(p + len, &crc, 4);
- len += 4;
+ {
+ int add_crc;
+
+ /* The card is supposed to append the CRC to the frame.
+ However none of the other network traffic has the CRC
+ appended. Suspect this is low level ethernet detail we
+ don't need to worry about. */
+ add_crc = (control & 0x10) || (s->tcr & TCR_NOCRC) == 0;
+ if (add_crc) {
+ uint32_t crc;
+
+ crc = crc32(~0, p, len);
+ memcpy(p + len, &crc, 4);
+ len += 4;
+ }
}
-#else
- add_crc = 0;
#endif
if (s->ctr & CTR_AUTO_RELEASE)
/* Race? */
@@ -670,14 +671,14 @@ static ssize_t smc91c111_receive(VLANClientState *nc, const uint8_t *buf, size_t
*(p++) = crc & 0xff; crc >>= 8;
*(p++) = crc & 0xff; crc >>= 8;
*(p++) = crc & 0xff; crc >>= 8;
- *(p++) = crc & 0xff; crc >>= 8;
+ *(p++) = crc & 0xff;
}
if (size & 1) {
*(p++) = buf[size - 1];
- *(p++) = 0x60;
+ *p = 0x60;
} else {
*(p++) = 0;
- *(p++) = 0x40;
+ *p = 0x40;
}
/* TODO: Raise early RX interrupt? */
s->int_level |= INT_RCV;
diff --git a/hw/spitz.c b/hw/spitz.c
index 564519b2c7..c3b5cd8e4f 100644
--- a/hw/spitz.c
+++ b/hw/spitz.c
@@ -721,7 +721,7 @@ static void spitz_ssp_attach(PXA2xxState *cpu)
mux = ssi_create_slave(cpu->ssp[CORGI_SSP_PORT - 1], "corgi-ssp");
bus = qdev_get_child_bus(mux, "ssi0");
- dev = ssi_create_slave(bus, "spitz-lcdtg");
+ ssi_create_slave(bus, "spitz-lcdtg");
bus = qdev_get_child_bus(mux, "ssi1");
dev = ssi_create_slave(bus, "ads7846");
diff --git a/hw/stellaris.c b/hw/stellaris.c
index 44c9eee553..5755f8a9fc 100644
--- a/hw/stellaris.c
+++ b/hw/stellaris.c
@@ -1367,7 +1367,7 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model,
gpio_out[GPIO_D][0] = qdev_get_gpio_in(mux, 0);
bus = qdev_get_child_bus(mux, "ssi0");
- dev = ssi_create_slave(bus, "ssi-sd");
+ ssi_create_slave(bus, "ssi-sd");
bus = qdev_get_child_bus(mux, "ssi1");
dev = ssi_create_slave(bus, "ssd0323");
diff --git a/hw/tusb6010.c b/hw/tusb6010.c
index 3887233339..4864be5e8d 100644
--- a/hw/tusb6010.c
+++ b/hw/tusb6010.c
@@ -425,7 +425,6 @@ static uint32_t tusb_async_readw(void *opaque, target_phys_addr_t addr)
return s->rx_config[epnum];
case TUSB_EP_MAX_PACKET_SIZE_OFFSET ...
(TUSB_EP_MAX_PACKET_SIZE_OFFSET + 0x3b):
- epnum = (offset - TUSB_EP_MAX_PACKET_SIZE_OFFSET) >> 2;
return 0x00000000; /* TODO */
case TUSB_WAIT_COUNT:
return 0x00; /* TODO */
@@ -630,7 +629,6 @@ static void tusb_async_writew(void *opaque, target_phys_addr_t addr,
break;
case TUSB_EP_MAX_PACKET_SIZE_OFFSET ...
(TUSB_EP_MAX_PACKET_SIZE_OFFSET + 0x3b):
- epnum = (offset - TUSB_EP_MAX_PACKET_SIZE_OFFSET) >> 2;
return; /* TODO */
case TUSB_WAIT_COUNT:
return; /* TODO */
diff --git a/hw/wm8750.c b/hw/wm8750.c
index 6064da0413..ce43c234ac 100644
--- a/hw/wm8750.c
+++ b/hw/wm8750.c
@@ -62,12 +62,11 @@ static const uint8_t wm8750_vol_db_table[] = {
static inline void wm8750_in_load(WM8750State *s)
{
- int acquired;
if (s->idx_in + s->req_in <= sizeof(s->data_in))
return;
s->idx_in = audio_MAX(0, (int) sizeof(s->data_in) - s->req_in);
- acquired = AUD_read(*s->in[0], s->data_in + s->idx_in,
- sizeof(s->data_in) - s->idx_in);
+ AUD_read(*s->in[0], s->data_in + s->idx_in,
+ sizeof(s->data_in) - s->idx_in);
}
static inline void wm8750_out_flush(WM8750State *s)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 5c54919c38..0eccca5cdb 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -5242,7 +5242,6 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn)
if (!u) {
/* Extract. */
imm = (insn >> 8) & 0xf;
- count = q + 1;
if (imm > 7 && !q)
return 1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 17:34:50 +0000