From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 26 Jul 2011 06:43:53 +0000 (-0700)
Subject: p9: avoid unused variable warning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e08dc1325feaf49eec392ee52feb2974ec3f5155;p=openwrt%2Fstaging%2Fblogic.git

p9: avoid unused variable warning

Commit 4e34e719e457 ("fs: take the ACL checks to common code") removed
the use of the 'acl' variable in v9fs_iop_get_acl(), but left the
variable definition around.  Remove it to get rid of the warning:

  fs/9p/acl.c: In function ‘v9fs_iop_get_acl’:
  fs/9p/acl.c:101:20: warning: unused variable ‘acl’

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/9p/acl.c b/fs/9p/acl.c
index 814be079c185..e9cb57f07546 100644
--- a/fs/9p/acl.c
+++ b/fs/9p/acl.c
@@ -98,7 +98,6 @@ static struct posix_acl *v9fs_get_cached_acl(struct inode *inode, int type)
 
 struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type)
 {
-	struct posix_acl *acl;
 	struct v9fs_session_info *v9ses;
 
 	v9ses = v9fs_inode2v9ses(inode);