Commit 87548c37 authored Jul 17, 2007 by J. Bruce Fields Committed by Linus Torvalds Jul 17, 2007

knfsd: nfsd: remove superfluous assignment from nfsd_lookup



The "err" variable will only be used in the final return, which always happens
after either the preceding

	err = fh_compose(...);

or after the following

	err = nfserrno(host_err);

So the earlier assignment to err is ignored.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent df547efb

fs/nfsd/vfs.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -168,8 +168,6 @@ nfsd_lookup(struct svc_rqst rqstp, struct svc_fh fhp, const char *name,
		exp = fhp->fh_export;
		exp_get(exp);

		err = nfserr_acces;

		/* Lookup the name, but don't follow links */
		if (isdotent(name, len)) {
		if (len==1)

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