Commit 7686f02a authored by Matthew Wilcox's avatar Matthew Wilcox Committed by James Bottomley
Browse files

[SCSI] advansys: Remove a check for an impossible condition 



The midlayer guarantees it won't call ->queuecommand for a host which
is handling a reset condition.

Signed-off-by: default avatarMatthew Wilcox <matthew@wil.cx>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent b6622925

drivers/scsi/advansys.c

+0 −19
Original line number Diff line number Diff line
@@ -3281,25 +3281,6 @@ advansys_queuecommand(struct scsi_cmnd *scp, void (*done) (struct scsi_cmnd *)) 
	/* against own ISR */

	spin_lock_irqsave(&boardp->lock, flags);









	/*









	 * Block new commands while handling a reset or abort request.









	 */









	if (boardp->flags & ASC_HOST_IN_RESET) {









		ASC_DBG1(1,









			 "advansys_queuecommand: scp 0x%lx blocked for reset request\n",









			 (ulong)scp);









		scp->result = HOST_BYTE(DID_RESET);

















		/*









		 * Add blocked requests to the board's 'done' queue. The queued









		 * requests will be completed at the end of the abort or reset









		 * handling.









		 */









		asc_enqueue(&boardp->done, scp, ASC_BACK);









		spin_unlock_irqrestore(&boardp->lock, flags);









		return 0;









	}

















	scp->scsi_done = done;









	asc_res = asc_execute_scsi_cmnd(scp);









	switch (asc_res) {