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gcov: reuse kbasename helper

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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>
This commit is contained in:
Andy Shevchenko
2013-11-12 15:11:31 -08:00
committed by Linus Torvalds
parent a5ebb87508
commit 1931d433d7
1 changed files with 3 additions and 4 deletions
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7
kernel/gcov/fs.c
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@@ -365,7 +365,7 @@ static const char *deskew(const char *basename)
*/ */
static void add_links(struct gcov_node *node, struct dentry *parent) static void add_links(struct gcov_node *node, struct dentry *parent)
{ {
char *basename; const char *basename;
char *target; char *target;
int num; int num;
int i; int i;
@@ -381,10 +381,9 @@ static void add_links(struct gcov_node *node, struct dentry *parent)
&gcov_link[i]); &gcov_link[i]);
if (!target) if (!target)
goto out_err; goto out_err;
basename = strrchr(target, '/'); basename = kbasename(target);
if (!basename) if (basename == target)
goto out_err; goto out_err;
basename++;
node->links[i] = debugfs_create_symlink(deskew(basename), node->links[i] = debugfs_create_symlink(deskew(basename),
parent, target); parent, target);
if (!node->links[i]) if (!node->links[i])