Commit d829b37a authored by Arvind Yadav's avatar Arvind Yadav Committed by Linus Walleij

gpio: mb86s7x: Handle return value of clk_prepare_enable.

clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 01062ad3
...@@ -168,7 +168,9 @@ static int mb86s70_gpio_probe(struct platform_device *pdev) ...@@ -168,7 +168,9 @@ static int mb86s70_gpio_probe(struct platform_device *pdev)
if (IS_ERR(gchip->clk)) if (IS_ERR(gchip->clk))
return PTR_ERR(gchip->clk); return PTR_ERR(gchip->clk);
clk_prepare_enable(gchip->clk); ret = clk_prepare_enable(gchip->clk);
if (ret)
return ret;
spin_lock_init(&gchip->lock); spin_lock_init(&gchip->lock);
......
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