dmaengine: imx-sdma: Check for clk_enable() errors
clk_enable() may fail, so we should better check the return value and propagate it in the case of error. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NVinod Koul <vinod.koul@intel.com>
Showing
想要评论请 注册 或 登录