Arvind Yadav 87c56dcba4 dmaengine: at_xdmac: 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>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2017-08-21 22:20:44 +05:30

66 KiB

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