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pinctrl: at91: Delete an error message for a failed memory allocation in at91_pinctrl_mux_mask()

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Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Markus Elfring 2017-12-23 20:44:27 +01:00 committed by Linus Walleij
parent e210a0a948
commit 3da941b048
1 changed files with 1 additions and 3 deletions
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4
drivers/pinctrl/pinctrl-at91.c
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@ -1050,10 +1050,8 @@ static int at91_pinctrl_mux_mask(struct at91_pinctrl *info,
info->nmux = size / gpio_banks;
info->mux_mask = devm_kzalloc(info->dev, sizeof(u32) * size, GFP_KERNEL);
if (!info->mux_mask) {
dev_err(info->dev, "could not alloc mux_mask\n");
if (!info->mux_mask)
return -ENOMEM;
}
ret = of_property_read_u32_array(np, "atmel,mux-mask",
info->mux_mask, size);