Commit 3da941b0 authored Dec 23, 2017 by Markus Elfring Committed by Linus Walleij Jan 03, 2018

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

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>

drivers/pinctrl/pinctrl-at91.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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);