diff options
Diffstat (limited to 'drivers/media/IR/ir-keytable.c')
| -rw-r--r-- | drivers/media/IR/ir-keytable.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c index 9186b45132e..f60107c3b09 100644 --- a/drivers/media/IR/ir-keytable.c +++ b/drivers/media/IR/ir-keytable.c @@ -325,9 +325,9 @@ static int ir_setkeytable(struct ir_input_dev *ir_dev, static unsigned int ir_lookup_by_scancode(const struct ir_scancode_table *rc_tab, unsigned int scancode) { - unsigned int start = 0; - unsigned int end = rc_tab->len - 1; - unsigned int mid; + int start = 0; + int end = rc_tab->len - 1; + int mid; while (start <= end) { mid = (start + end) / 2; @@ -389,6 +389,8 @@ static int ir_getkeycode(struct input_dev *dev, ke->len = sizeof(entry->scancode); memcpy(ke->scancode, &entry->scancode, sizeof(entry->scancode)); + retval = 0; + out: spin_unlock_irqrestore(&rc_tab->lock, flags); return retval; |