scsi: qla2xxx: Simplify qla24xx_abort_sp_done()

Instead of explicitly checking whether a timeout has occurred, ignore the
del_timer() return value.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla2xxx/qla_init.c

@@ -122,13 +122,11 @@ static void qla24xx_abort_sp_done(void *ptr, int res)
 	srb_t *sp = ptr;
 	struct srb_iocb *abt = &sp->u.iocb_cmd;
 
-	if ((res == QLA_OS_TIMER_EXPIRED) ||
-	    del_timer(&sp->u.iocb_cmd.timer)) {
+	del_timer(&sp->u.iocb_cmd.timer);
 	if (sp->flags & SRB_WAKEUP_ON_COMP)
 		complete(&abt->u.abt.comp);
 	else
 		sp->free(sp);
-	}
 }
 
 static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)