Arvind Yadav ece7af5f78 usb: dwc3: exynos: Handle return value of clk_prepare_enable ...

clk_prepare_enable() can fail here and we must check its return value.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

2017-06-15 11:10:27 +03:00

6.8 KiB

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