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fs: 9p: remove unneeded variable

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Fix the following coccicheck review:
./fs/9p/vfs_file.c: 117: 5-8: Unneeded variable

Remove unneeded variable used to store return value.

Link: https://lkml.kernel.org/r/20211109114343.132844-1-deng.changcheng@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
This commit is contained in:
Changcheng Deng 2021-11-09 11:43:43 +00:00 committed by Dominique Martinet
parent f27456693b
commit 90d6cf349c
1 changed files with 1 additions and 2 deletions
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3
fs/9p/vfs_file.c
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@ -114,7 +114,6 @@ out_error:
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);
@ -124,7 +123,7 @@ 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)