From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: mpe@ellerman.id.au
Cc: benh@kernel.crashing.org, paulus@samba.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Subject: [PATCH] powerpc/pci: fix warning comparing pointer to 0
Date: Mon, 15 Mar 2021 15:35:24 +0800 [thread overview]
Message-ID: <1615793724-97015-1-git-send-email-jiapeng.chong@linux.alibaba.com> (raw)
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
next reply other threads:[~2021-03-15 7:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 7:35 Jiapeng Chong [this message]
2021-03-31 1:09 ` [PATCH] powerpc/pci: fix warning comparing pointer to 0 Michael Ellerman
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