Re: [PATCH 09/68] 0 -> NULL, for arch/m68knommu
From: Greg Ungerer
Date: Sun Jul 29 2007 - 20:40:51 EST
Hi Yoann,
Yoann Padioleau wrote:
When comparing a pointer, it's clearer to compare it to NULL than to 0.
Signed-off-by: Yoann Padioleau <padator@xxxxxxxxxx>
Cc: gerg@xxxxxxxxxxx
Acked-by: Greg Ungerer <gerg@xxxxxxxxxxx>
Cc: akpm@xxxxxxxxxxxxxxxxxxxx
---
comempci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/m68knommu/kernel/comempci.c b/arch/m68knommu/kernel/comempci.c
index 6ee00ef..528517e 100644
--- a/arch/m68knommu/kernel/comempci.c
+++ b/arch/m68knommu/kernel/comempci.c
@@ -736,7 +736,7 @@ #endif
/* Find a free spot to put this handler */
for (i = 0; (i < COMEM_MAXPCI); i++) {
- if (pci_irqlist[i].handler == 0) {
+ if (pci_irqlist[i].handler == NULL) {
pci_irqlist[i].handler = handler;
pci_irqlist[i].device = device;
pci_irqlist[i].dev_id = dev_id;
--
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL: gerg@xxxxxxxxxxxx
Secure Computing Corporation PHONE: +61 7 3435 2888
825 Stanley St, FAX: +61 7 3891 3630
Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com
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