This seems to be a copy-paste left-over from of_overlay_filter_filename,
which has some actual use for both p and path. We don't though and just
end up leaking the buffer, so drop these variables.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
drivers/of/overlay.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
index 20a43f5170c8..fff1d6ea028e 100644
--- a/drivers/of/overlay.c
+++ b/drivers/of/overlay.c
@@ -418,7 +418,6 @@ void of_overlay_set_basedir(const char *path)
static int of_overlay_apply_dir(struct device_node *root, const char *dirname,
bool filter)
{
- char *p, *path;
int ret = 0;
DIR *dir;
@@ -431,8 +430,6 @@ static int of_overlay_apply_dir(struct device_node *root, const char *dirname,
if (!dir)
return -errno;
- p = path = strdup(of_overlay_filepattern);
-
while (1) {
struct dirent *ent;
char *filename;
--
2.30.2
