* [PATCH] fs: 9p: remove unneeded variable
@ 2021-11-09 11:43 cgel.zte
2021-11-09 23:50 ` asmadeus
0 siblings, 1 reply; 2+ messages in thread
From: cgel.zte @ 2021-11-09 11:43 UTC (permalink / raw)
To: ericvh
Cc: lucho, asmadeus, v9fs-developer, linux-kernel, Changcheng Deng,
Zeal Robot
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Fix the following coccicheck review:
./fs/9p/vfs_file.c: 117: 5-8: Unneeded variable
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
fs/9p/vfs_file.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index aac46c5e5bba..eec8cf646a52 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -116,7 +116,6 @@ int v9fs_file_open(struct inode *inode, struct file *file)
static int v9fs_file_lock(struct file *filp, int cmd, struct file_lock *fl)
{
- int res = 0;
struct inode *inode = file_inode(filp);
p9_debug(P9_DEBUG_VFS, "filp: %p lock: %p\n", filp, fl);
@@ -126,7 +125,7 @@ static int v9fs_file_lock(struct file *filp, int cmd, struct file_lock *fl)
invalidate_mapping_pages(&inode->i_data, 0, -1);
}
- return res;
+ return 0;
}
static int v9fs_file_do_lock(struct file *filp, int cmd, struct file_lock *fl)
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] fs: 9p: remove unneeded variable
2021-11-09 11:43 [PATCH] fs: 9p: remove unneeded variable cgel.zte
@ 2021-11-09 23:50 ` asmadeus
0 siblings, 0 replies; 2+ messages in thread
From: asmadeus @ 2021-11-09 23:50 UTC (permalink / raw)
To: cgel.zte
Cc: ericvh, lucho, v9fs-developer, linux-kernel, Changcheng Deng, Zeal Robot
cgel.zte@gmail.com wrote on Tue, Nov 09, 2021 at 11:43:43AM +0000:
> From: Changcheng Deng <deng.changcheng@zte.com.cn>
>
> Fix the following coccicheck review:
> ./fs/9p/vfs_file.c: 117: 5-8: Unneeded variable
>
> Remove unneeded variable used to store return value.
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Sure, why not.
Queueing this patch.
--
Dominique Martinet
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2021-11-09 23:50 ` asmadeus
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