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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2007-07-19 10:49:19 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 19:04:52 +0200 |
| commit | 5d3dbbeaf56d0365ac6b5c0a0da0bd31cc4781e1 (patch) | |
| tree | aa47031138ddb94f8a725ab525a46bffd466a479 /fs/nfsd/vfs.c | |
| parent | nfsd: return errors, not NULL, from export functions (diff) | |
| download | linux-5d3dbbeaf56d0365ac6b5c0a0da0bd31cc4781e1.tar.xz linux-5d3dbbeaf56d0365ac6b5c0a0da0bd31cc4781e1.zip | |
nfsd: remove unnecessary NULL checks from nfsd_cross_mnt
We can now assume that rqst_exp_get_by_name() does not return NULL; so clean
up some unnecessary checks.
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfsd/vfs.c')
| -rw-r--r-- | fs/nfsd/vfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index b8da5ddb3a0a..5c97d0ea9e22 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -120,14 +120,14 @@ nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp, mntput(mnt); goto out; } - if (exp2 && ((exp->ex_flags & NFSEXP_CROSSMOUNT) || EX_NOHIDE(exp2))) { + if ((exp->ex_flags & NFSEXP_CROSSMOUNT) || EX_NOHIDE(exp2)) { /* successfully crossed mount point */ exp_put(exp); *expp = exp2; dput(dentry); *dpp = mounts; } else { - if (exp2) exp_put(exp2); + exp_put(exp2); dput(mounts); } mntput(mnt); |