We changed this around in f13058a93484 ('nfsd: reorganize nfsd_create')
so "dchild" can't be an error pointer any more. Also we don't need to
test if dchild is NULL because dput has a check built-in. Can it even
be NULL?
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index c844fd6..cd628ce 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1141,7 +1141,7 @@ nfsd_create_locked(struct svc_rqst *rqstp, struct svc_fh *fhp,
char *fname, int flen, struct iattr *iap,
int type, dev_t rdev, struct svc_fh *resfhp)
{
- struct dentry *dentry, *dchild = NULL;
+ struct dentry *dentry, *dchild;
struct inode *dirp;
__be32 err;
__be32 err2;
@@ -1208,8 +1208,7 @@ nfsd_create_locked(struct svc_rqst *rqstp, struct svc_fh *fhp,
if (!err)
err = fh_update(resfhp);
out:
- if (dchild && !IS_ERR(dchild))
- dput(dchild);
+ dput(dchild);
return err;
out_nfserr:
--
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