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Commit 078dc65e authored by Axel Lin's avatar Axel Lin Committed by Grant Likely
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gpio: Fix uninitialized variable bit in adp5588_irq_handler 



The variable 'bit' is uninitialized in the first iteration of for
loop. Fix it.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 3ffc9ceb

drivers/gpio/gpio-adp5588.c

+1 −1
Original line number Diff line number Diff line
@@ -252,7 +252,7 @@ static irqreturn_t adp5588_irq_handler(int irq, void *devid) 
		if (ret < 0)

			memset(dev->irq_stat, 0, ARRAY_SIZE(dev->irq_stat));



		for (bank = 0; bank <= ADP5588_BANK(ADP5588_MAXGPIO);

		for (bank = 0, bit = 0; bank <= ADP5588_BANK(ADP5588_MAXGPIO);

			bank++, bit = 0) {

			pending = dev->irq_stat[bank] & dev->irq_mask[bank];