* [PATCH] powerpc/pci: fix warning comparing pointer to 0
@ 2021-03-15 7:35 Jiapeng Chong
2021-03-31 1:09 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2021-03-15 7:35 UTC (permalink / raw)
To: mpe; +Cc: benh, paulus, linuxppc-dev, linux-kernel, Jiapeng Chong
Fix the following coccicheck warning:
./arch/powerpc/platforms/maple/pci.c:37:16-17: WARNING comparing pointer
to 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
arch/powerpc/platforms/maple/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index a20b957..37875e4 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -34,7 +34,7 @@
static int __init fixup_one_level_bus_range(struct device_node *node, int higher)
{
- for (; node != 0;node = node->sibling) {
+ for (; node; node = node->sibling) {
const int *bus_range;
const unsigned int *class_code;
int len;
--
1.8.3.1
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2021-03-15 7:35 [PATCH] powerpc/pci: fix warning comparing pointer to 0 Jiapeng Chong
2021-03-31 1:09 ` Michael Ellerman
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