On 2023/7/13 15:28, Minjie Du wrote:
debugfs_create_file() will return early if smmu->debugfs is an error pointer, so an extra error check is not needed. Signed-off-by: Minjie Du<duminjie@xxxxxxxx> Acked-by: Thierry Reding<treding@xxxxxxxxxx>
Greg keeps reminding that no error branch for debugfs, so Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx> Best regards, baolu
