diff options
Diffstat (limited to 'tools/hciattach_intel.c')
| -rw-r--r-- | tools/hciattach_intel.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/hciattach_intel.c b/tools/hciattach_intel.c index 9129993a..749098ef 100644 --- a/tools/hciattach_intel.c +++ b/tools/hciattach_intel.c @@ -148,14 +148,13 @@ static int validate_events(struct patch_entry *event, */ static int get_next_patch_entry(int fd, struct patch_entry *entry) { - int len, size; + int size; char rb; if (read(fd, &rb, 1) <= 0) return 0; entry->type = rb; - len = 0; switch (entry->type) { case PATCH_TYPE_CMD: @@ -176,7 +175,7 @@ static int get_next_patch_entry(int fd, struct patch_entry *entry) case PATCH_TYPE_EVT: entry->data[0] = HCI_EVENT_PKT; - if (read(fd, &entry->data[len], 2) < 0) + if (read(fd, &entry->data[1], 2) < 0) return -1; size = (int)entry->data[2]; @@ -193,7 +192,7 @@ static int get_next_patch_entry(int fd, struct patch_entry *entry) return -1; } - return len; + return entry->len; } /** |