leds: tca6507: silence an uninitialized variable warning
If choose_times() returns -EINVAL that means "c1" and "c2" haven't been
initialized. I've added a check for that.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index c548ea1..45222a7 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -327,6 +327,8 @@
int result;
result = choose_times(tca->bank[bank].ontime, &c1, &c2);
+ if (result < 0)
+ return;
dev_dbg(&tca->client->dev,
"Chose on times %d(%d) %d(%d) for %dms\n",
c1, time_codes[c1],