b3f4b679ff
The variable 'count' is defined as unsigned type, so the following if
statement is invalid, we can modify the type of count to int.
if (count <= 0) {
dev_err(dev, "No led-sources specified\n");
return -ENODEV;
}
./drivers/leds/flash/leds-qcom-flash.c:546:5-10: WARNING: Unsigned expression compared with zero: count <= 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5344
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230531053559.5702-1-jiapeng.chong@linux.alibaba.com