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9p: Remove unnecessary variable for old fids while walking from d_parent

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Remove the ofid variable that's local to the conditional block in favor
of the old_fid variable that's local to the entire function.

Link: https://lkml.kernel.org/r/20220527000003.355812-5-tyhicks@linux.microsoft.com
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
This commit is contained in:
Tyler Hicks 2022-05-26 19:00:02 -05:00 committed by Dominique Martinet
parent c58c72d301
commit 47b1e3432b
1 changed files with 3 additions and 3 deletions
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6
fs/9p/fid.c
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@ -169,10 +169,10 @@ static struct p9_fid *v9fs_fid_lookup_with_uid(struct dentry *dentry,
fid = v9fs_fid_find(ds, uid, any);
if (fid) {
/* Found the parent fid do a lookup with that */
struct p9_fid *ofid = fid;
old_fid = fid;
fid = p9_client_walk(ofid, 1, &dentry->d_name.name, 1);
p9_client_clunk(ofid);
fid = p9_client_walk(old_fid, 1, &dentry->d_name.name, 1);
p9_client_clunk(old_fid);
goto fid_out;
}
up_read(&v9ses->rename_sem);