From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: bcain@codeaurora.org
Cc: linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org,
chongjiapeng <jiapeng.chong@linux.alibaba.com>
Subject: [PATCH] trap: Fix warning comparing pointer to 0
Date: Mon, 6 Sep 2021 17:33:14 +0800 [thread overview]
Message-ID: <1630920794-81114-1-git-send-email-jiapeng.chong@linux.alibaba.com> (raw)
From: chongjiapeng <jiapeng.chong@linux.alibaba.com>
Fix the following coccicheck warning:
./arch/hexagon/kernel/traps.c:138:6-7: WARNING comparing pointer to 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com>
---
arch/hexagon/kernel/traps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/hexagon/kernel/traps.c b/arch/hexagon/kernel/traps.c
index edfc35d..3b6e0de 100644
--- a/arch/hexagon/kernel/traps.c
+++ b/arch/hexagon/kernel/traps.c
@@ -135,7 +135,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp,
}
/* Attempt to continue past exception. */
- if (0 == newfp) {
+ if (!newfp) {
struct pt_regs *regs = (struct pt_regs *) (((void *)fp)
+ 8);
--
1.8.3.1
next reply other threads:[~2021-09-06 9:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-06 9:33 Jiapeng Chong [this message]
2021-09-07 2:23 ` Brian Cain
2023-01-28 9:39 Jiapeng Chong
2023-01-30 16:43 ` Brian Cain
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