diff options
| author | Yihao Han <hanyihao@vivo.com> | 2021-11-14 19:24:28 -0800 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2022-01-12 19:43:14 +0100 |
| commit | fa019ba4f202bce2aa1c6fcaead828d9625b9084 (patch) | |
| tree | 0874152a36d5a2e79270cd35c07441781e486aa5 /drivers/leds | |
| parent | 679f8652064bfa2f622c7b2bab86b1bf3207d6bc (diff) | |
leds: tca6507: use swap() to make code cleaner
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.
Signed-off-by: Yihao Han <hanyihao@vivo.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-tca6507.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index 225b765830bd..de8eed9b667d 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -242,9 +242,7 @@ static int choose_times(int msec, int *c1p, int *c2p) if (diff < 65536) { int actual; if (msec & 1) { - c1 = *c2p; - *c2p = *c1p; - *c1p = c1; + swap(*c2p, *c1p); } actual = time_codes[*c1p] + time_codes[*c2p]; if (*c1p < *c2p) |