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| author |   Christos Gkekas <chris.gekas@gmail.com> | 2017-10-08 19:55:05 +0100 |
|---|---|---|
| committer |   Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2017-10-09 20:39:54 +0200 |
| commit | 94bf9e0cbb15c0d8db6c869f09f901b07f01c386 (patch) | |
| tree | a24b6105a4541390c80d9a5ed33a1fa2835024fe /drivers/leds/leds-tca6507.c | |
| parent | leds: ledtrig-heartbeat: Convert timers to use timer_setup() (diff) | |
| download | linux-dev-94bf9e0cbb15c0d8db6c869f09f901b07f01c386.tar.xz linux-dev-94bf9e0cbb15c0d8db6c869f09f901b07f01c386.zip | |
leds: tca6507: Remove unnecessary reg check
Variable reg is unsigned so checking whether it is less than zero is not
necessary.
Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds/leds-tca6507.c')
| -rw-r--r-- | drivers/leds/leds-tca6507.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index 45222a7f4f75..c12c16fb1b9c 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -715,7 +715,7 @@ tca6507_led_dt_init(struct i2c_client *client) if (of_property_match_string(child, "compatible", "gpio") >= 0) led.flags |= TCA6507_MAKE_GPIO; ret = of_property_read_u32(child, "reg", ®); - if (ret != 0 || reg < 0 || reg >= NUM_LEDS) + if (ret != 0 || reg >= NUM_LEDS) continue; tca_leds[reg] = led; |