xtensa: fix warning comparing pointer to 0
authorJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Wed, 10 Mar 2021 07:10:38 +0000 (15:10 +0800)
committerMax Filippov <jcmvbkbc@gmail.com>
Sun, 4 Apr 2021 22:39:02 +0000 (15:39 -0700)
commit9aa44cd2c24e302df5da49193a7cc233a0f7ddf8
tree9865454bc7410fe93d0faacd5a7ef9fa33ed37c8
parent8a128bc32aba2a19feadc4973b3590db66440e4f
xtensa: fix warning comparing pointer to 0

Fix the following coccicheck warning:

./arch/xtensa/kernel/pci.c:79:17-18: WARNING comparing pointer to 0.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Message-Id: <1615360238-22508-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
arch/xtensa/kernel/pci.c