[PATCH] befs: fix sparse warning in linuxvfs.c

[Harvey Harrison <harvey.harrison@gmail.com>]

Use link as the variable name to avoid shadowing the arg.

fs/befs/linuxvfs.c:492:8: warning: symbol 'p' shadows an earlier one
fs/befs/linuxvfs.c:488:77: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
This should be checked in case there is a latent bug here.  Should it
be the arg *p getting freed, or the local var *p that was shadowing
it?

 fs/befs/linuxvfs.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 82123ff..e8717de 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -489,9 +489,9 @@ static void befs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
 {
 	befs_inode_info *befs_ino = BEFS_I(dentry->d_inode);
 	if (befs_ino->i_flags & BEFS_LONG_SYMLINK) {
-		char *p = nd_get_link(nd);
-		if (!IS_ERR(p))
-			kfree(p);
+		char *link = nd_get_link(nd);
+		if (!IS_ERR(link))
+			kfree(link);
 	}
 }
 
-- 
1.5.4.1.1278.gc75be