On Fri, Feb 08, 2019 at 01:25:02PM -0800, Bart Van Assche wrote: > Since commit 26e85fcd15f6 ("[SCSI] sd: Permit merged discard requests"; > kernel v3.10) sd_done() sets the residual not only for failed special > requests but also for special requests that succeeded. Hence remove the > code from functions called by sd_init_command() that sets the residual. > This patch does not change any functionality. > > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>