From 726792b26b66c41f650e4a0c2f7b9e1fc16473a4 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 1 May 2008 04:35:20 -0700 Subject: [PATCH] drivers/scsi/ncr53c8xx.c: fix warning drivers/scsi/ncr53c8xx.c: In function 'process_waiting_list': drivers/scsi/ncr53c8xx.c:8225: warning: suggest parentheses around assignment used as truth value recently added by commit 172c122df5186e7cbd413d61757ff90267331002 Author: Harvey Harrison Date: Mon Apr 28 16:50:03 2008 -0700 scsi: fix integer as NULL pointer warnings Cc: James Bottomley Cc: Harvey Harrison Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/scsi/ncr53c8xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index ceab4f73caf1..c57c94c0ffd2 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -8222,7 +8222,7 @@ static void process_waiting_list(struct ncb *np, int sts) #ifdef DEBUG_WAITING_LIST if (waiting_list) printk("%s: waiting_list=%lx processing sts=%d\n", ncr_name(np), (u_long) waiting_list, sts); #endif - while (wcmd = waiting_list) { + while ((wcmd = waiting_list) != NULL) { waiting_list = (struct scsi_cmnd *) wcmd->next_wcmd; wcmd->next_wcmd = NULL; if (sts == DID_OK) { -- 2.20.1