Arvind Yadav 0f4c3f9021 usb: mtu3: Handle return value of clk_prepare_enable ...

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

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-06-13 10:54:40 +02:00

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