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leds: bcm6328: Replace divide condition with comparison for shift value

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Fixes the following Smatch warnings:
drivers/leds/leds-bcm6328.c:116 bcm6328_led_mode() warn: replace divide condition 'shift / 16' with 'shift >= 16'
drivers/leds/leds-bcm6328.c:360 bcm6328_led() warn: replace divide condition 'shift / 16' with 'shift >= 16'

Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Link: https://lore.kernel.org/r/20241019073302.35499-1-kdipendra88@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Dipendra Khadka 2024-10-19 07:33:01 +00:00 committed by Lee Jones
parent 09b1ef9813
commit 99d36eed05
1 changed files with 2 additions and 2 deletions
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4
drivers/leds/leds-bcm6328.c
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@ -113,7 +113,7 @@ static void bcm6328_led_mode(struct bcm6328_led *led, unsigned long value)
unsigned long val, shift;
shift = bcm6328_pin2shift(led->pin);
if (shift / 16)
if (shift >= 16)
mode = led->mem + BCM6328_REG_MODE_HI;
else
mode = led->mem + BCM6328_REG_MODE_LO;
@ -357,7 +357,7 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg,
break;
case LEDS_DEFSTATE_KEEP:
shift = bcm6328_pin2shift(led->pin);
if (shift / 16)
if (shift >= 16)
mode = mem + BCM6328_REG_MODE_HI;
else
mode = mem + BCM6328_REG_MODE_LO;