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authorMatthew Wilcox <matthew@wil.cx>2007-09-09 10:56:32 -0400
committerJames Bottomley <jejb@mulgrave.localdomain>2007-10-12 14:47:48 -0400
commit7686f02aa8a380b3b0322179090f3c83ee4df977 (patch)
treed7c6e94add37eecef0bd9621500b28f52dbebaf8 /drivers/scsi/advansys.c
parentb66229258f88a06ecdb8998066861b3ad8ad6a2a (diff)
[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: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/advansys.c')
-rw-r--r--drivers/scsi/advansys.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 526239a21332..cd17f28fd3ba 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -3281,25 +3281,6 @@ advansys_queuecommand(struct scsi_cmnd *scp, void (*done) (struct scsi_cmnd *))
3281 /* against own ISR */ 3281 /* against own ISR */
3282 spin_lock_irqsave(&boardp->lock, flags); 3282 spin_lock_irqsave(&boardp->lock, flags);
3283 3283
3284 /*
3285 * Block new commands while handling a reset or abort request.
3286 */
3287 if (boardp->flags & ASC_HOST_IN_RESET) {
3288 ASC_DBG1(1,
3289 "advansys_queuecommand: scp 0x%lx blocked for reset request\n",
3290 (ulong)scp);
3291 scp->result = HOST_BYTE(DID_RESET);
3292
3293 /*
3294 * Add blocked requests to the board's 'done' queue. The queued
3295 * requests will be completed at the end of the abort or reset
3296 * handling.
3297 */
3298 asc_enqueue(&boardp->done, scp, ASC_BACK);
3299 spin_unlock_irqrestore(&boardp->lock, flags);
3300 return 0;
3301 }
3302
3303 scp->scsi_done = done; 3284 scp->scsi_done = done;
3304 asc_res = asc_execute_scsi_cmnd(scp); 3285 asc_res = asc_execute_scsi_cmnd(scp);
3305 switch (asc_res) { 3286 switch (asc_res) {