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nfsd: remove set but not used variable 'dirp' 

Fixes gcc '-Wunused-but-set-variable' warning:

fs/nfsd/vfs.c: In function 'nfsd_create':
fs/nfsd/vfs.c:1279:16: warning:
 variable 'dirp' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
YueHaibing 2018-09-25 11:22:53 +00:00 committed by J. Bruce Fields
parent e0639dc580
commit 7d20b6a272
1 changed files with 0 additions and 2 deletions
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fs/nfsd/vfs.c
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@ -1275,7 +1275,6 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
int type, dev_t rdev, struct svc_fh *resfhp) int type, dev_t rdev, struct svc_fh *resfhp)
{ {
struct dentry *dentry, *dchild = NULL; struct dentry *dentry, *dchild = NULL;
struct inode *dirp;
__be32 err; __be32 err;
int host_err; int host_err;
@ -1287,7 +1286,6 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
return err; return err;
dentry = fhp->fh_dentry; dentry = fhp->fh_dentry;
dirp = d_inode(dentry);
host_err = fh_want_write(fhp); host_err = fh_want_write(fhp);
if (host_err) if (host_err)