From 1931d433d7a641e6a366854566ab1207a32972a6 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 12 Nov 2013 15:11:31 -0800
Subject: [PATCH] gcov: reuse kbasename helper
To get name of the file from a pathname let's use kbasename() helper.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
kernel/gcov/fs.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c
index e892ad9ea0650..15ff01a763791 100644
--- a/kernel/gcov/fs.c
+++ b/kernel/gcov/fs.c
@@ -365,7 +365,7 @@ static const char *deskew(const char *basename)
*/
static void add_links(struct gcov_node *node, struct dentry *parent)
{
- char *basename;
+ const char *basename;
char *target;
int num;
int i;
@@ -381,10 +381,9 @@ static void add_links(struct gcov_node *node, struct dentry *parent)
&gcov_link[i]);
if (!target)
goto out_err;
- basename = strrchr(target, '/');
- if (!basename)
+ basename = kbasename(target);
+ if (basename == target)
goto out_err;
- basename++;
node->links[i] = debugfs_create_symlink(deskew(basename),
parent, target);
if (!node->links[i])
--
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