On 29-07-20, 20:29, Yu Kuai wrote: > Do several things for exception handing: > > a. check return value of of_find_device_by_node(). > b. call put_device() if memory allocation for 'atslave' failed. > c. if dma_request_channel() failed, call put_device() and kfree().
One patch per change please -- ~Vinod
