pinctrl: imx: Check for memory allocation failure

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If 'devm_kzalloc' fails, a NULL pointer will be dereferenced.
Return -ENOMEM instead, as done for the other memory allocation just a
few lines below.
BTW, change the 'devm_kzalloc' into a 'devm_kcalloc'.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Christophe JAILLET 2017-05-06 10:23:59 +02:00 • committed by Linus Walleij

parent ceba43834d

commit 49af64e6b5

1 changed files with 3 additions and 2 deletions

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5

drivers/pinctrl/freescale/pinctrl-imx.c

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