diff options
| author | Marek Behún <marek.behun@nic.cz> | 2020-09-18 00:33:34 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 21:56:42 +0200 |
| commit | 48b77cdca50a180fd1f22f4ae3b3d1e4ec7d2e5c (patch) | |
| tree | 75df45753a6b0ce289d68613a637010ebd8d5506 /drivers/leds | |
| parent | a4a469b4314e95818521daef82aa7f9071123245 (diff) | |
| download | linux-48b77cdca50a180fd1f22f4ae3b3d1e4ec7d2e5c.tar.bz2 | |
leds: ns2: remove unneeded variable
No need to use variable found, we can determine whether the mode was
found by comparing iterator variable to its limit.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Simon Guinot <sguinot@lacie.com>
Cc: Vincent Donnefort <vdonnefort@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-ns2.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c index 9d9c9ff4dce6..e94bb8535f0a 100644 --- a/drivers/leds/leds-ns2.c +++ b/drivers/leds/leds-ns2.c @@ -71,16 +71,13 @@ static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode) static void ns2_led_set_mode(struct ns2_led *led, enum ns2_led_modes mode) { int i; - bool found = false; unsigned long flags; for (i = 0; i < led->num_modes; i++) - if (mode == led->modval[i].mode) { - found = true; + if (mode == led->modval[i].mode) break; - } - if (!found) + if (i == led->num_modes) return; write_lock_irqsave(&led->rw_lock, flags); |