From: mateng <mateng@xxxxxxxxxx>
delete unneeded variable 'delay'
Signed-off-by: mateng <mateng@xxxxxxxxxx>
---
drivers/input/serio/i8042.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index abae23a..145bda1 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1126,7 +1126,6 @@ static void i8042_controller_reset(bool s2r_wants_reset)
static long i8042_panic_blink(int state)
{
- long delay = 0;
char led;
led = (state) ? 0x01 | 0x04 : 0;
@@ -1142,7 +1141,7 @@ static long i8042_panic_blink(int state)
dbg("%02x -> i8042 (panic blink)\n", led);
i8042_write_data(led);
DELAY;
- return delay;
+ return 0;
}
#undef DELAY
--
1.9.1
