From 1e4dcd22efa7d24f637ab2ea3a77dd65774eb005 Mon Sep 17 00:00:00 2001 From: Yoann Padioleau Date: Fri, 27 Jul 2007 11:44:42 +0200 Subject: [PATCH] [IA64] Compare pointer against NULL, not '0' When comparing a pointer, it's clearer to compare it to NULL than to 0. Signed-off-by: Yoann Padioleau Signed-off-by: Tony Luck --- arch/ia64/hp/sim/simscsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c index bb87682bbb1b..64248b58f63f 100644 --- a/arch/ia64/hp/sim/simscsi.c +++ b/arch/ia64/hp/sim/simscsi.c @@ -101,7 +101,7 @@ simscsi_interrupt (unsigned long val) { struct scsi_cmnd *sc; - while ((sc = queue[rd].sc) != 0) { + while ((sc = queue[rd].sc) != NULL) { atomic_dec(&num_reqs); queue[rd].sc = NULL; if (DBG) -- 2.30.2