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Commit 1fb1f054 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Linus Walleij
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pinctrl: return -ENOMEM instead of -EINVAL for kasprintf() failure 



-ENOMEM is more suitable error code because kasprintf() fails
in case of memory shortage.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 8b2b3dcb

drivers/pinctrl/pinmux.c

+1 −1
Original line number Diff line number Diff line
@@ -256,7 +256,7 @@ int pinmux_request_gpio(struct pinctrl_dev *pctldev, 
	/* Conjure some name stating what chip and pin this is taken by */

	owner = kasprintf(GFP_KERNEL, "%s:%d", range->name, gpio);

	if (!owner)

		return -EINVAL;

		return -ENOMEM;



	ret = pin_request(pctldev, pin, owner, range);

	if (ret < 0)