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Commit 7fd834ad authored by Alexandre Courbot's avatar Alexandre Courbot Committed by Linus Walleij
Browse files

gpio: remove useless check in gpiolib_sysfs_init() 



An iterator variable cannot be NULL in its loop.

Reported-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent f7d4ad98

drivers/gpio/gpiolib-sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -804,7 +804,7 @@ static int __init gpiolib_sysfs_init(void) 
	 */

	spin_lock_irqsave(&gpio_lock, flags);

	list_for_each_entry(chip, &gpio_chips, list) {

		if (!chip || chip->exported)

		if (chip->exported)

			continue;



		/*