[PATCH -next] [media] pxa_camera: fix error return code in pxa_camera_probe()

From: Wei Yongjun Fix to return error code -ENODEV from dma_request_slave_channel_compat() error handling case instead of 0, as done elsewhere in this function. Also fix to release resources in v4l2_clk_register() error handling. Signed-off-by: Wei Yongjun --- drivers/media/platform/pxa_camer

Re: [PATCH -next] [media] pxa_camera: fix error return code in pxa_camera_probe()

Wei Yongjun writes: > From: Wei Yongjun > > Fix to return error code -ENODEV from dma_request_slave_channel_compat() > error handling case instead of 0, as done elsewhere in this function. > > Also fix to release resources in v4l2_clk_register() error handling. > > Signed-off-by: Wei Yongjun Ac