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| author | Jean Delvare <khali@linux-fr.org> | 2007-03-27 11:50:19 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-05-11 16:55:53 +0200 |
| commit | 023ff3eee6255390384e050d9daab1490c88edf8 (patch) | |
| tree | 225e8295feab27f88839d14cb9aeb6ad9cb64e33 /sound/aoa/codecs | |
| parent | 523f1dce37434a9a6623bf46e7893e2b4b10ac3c (diff) | |
| download | linux-3.10-023ff3eee6255390384e050d9daab1490c88edf8.tar.gz linux-3.10-023ff3eee6255390384e050d9daab1490c88edf8.tar.bz2 linux-3.10-023ff3eee6255390384e050d9daab1490c88edf8.zip | |
[ALSA] sound: strlcpy is smart enough
strlcpy already accounts for the trailing zero in its length
computation, so there is no need to substract one to the buffer size.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/aoa/codecs')
| -rw-r--r-- | sound/aoa/codecs/snd-aoa-codec-onyx.c | 4 | ||||
| -rw-r--r-- | sound/aoa/codecs/snd-aoa-codec-tas.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/sound/aoa/codecs/snd-aoa-codec-onyx.c b/sound/aoa/codecs/snd-aoa-codec-onyx.c index e91f9f66f39..ded51671794 100644 --- a/sound/aoa/codecs/snd-aoa-codec-onyx.c +++ b/sound/aoa/codecs/snd-aoa-codec-onyx.c @@ -1018,7 +1018,7 @@ static int onyx_create(struct i2c_adapter *adapter, onyx->i2c.driver = &onyx_driver; onyx->i2c.adapter = adapter; onyx->i2c.addr = addr & 0x7f; - strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE-1); + strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE); if (i2c_attach_client(&onyx->i2c)) { printk(KERN_ERR PFX "failed to attach to i2c\n"); @@ -1033,7 +1033,7 @@ static int onyx_create(struct i2c_adapter *adapter, goto fail; } - strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN-1); + strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN); onyx->codec.owner = THIS_MODULE; onyx->codec.init = onyx_init_codec; onyx->codec.exit = onyx_exit_codec; diff --git a/sound/aoa/codecs/snd-aoa-codec-tas.c b/sound/aoa/codecs/snd-aoa-codec-tas.c index 041fe52cbf2..2f771f57c76 100644 --- a/sound/aoa/codecs/snd-aoa-codec-tas.c +++ b/sound/aoa/codecs/snd-aoa-codec-tas.c @@ -899,14 +899,14 @@ static int tas_create(struct i2c_adapter *adapter, tas->i2c.addr = addr; /* seems that half is a saner default */ tas->drc_range = TAS3004_DRC_MAX / 2; - strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE-1); + strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE); if (i2c_attach_client(&tas->i2c)) { printk(KERN_ERR PFX "failed to attach to i2c\n"); goto fail; } - strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN-1); + strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN); tas->codec.owner = THIS_MODULE; tas->codec.init = tas_init_codec; tas->codec.exit = tas_exit_codec; |