[dm-devel] [PATCH 3/5] remove unnecessary free

[lixiaokeng]

arg will be free by cleanup_charp. FREE(args)
is unnecessary before return. Remove it.

Signed-off-by: Lixiaokeng <lixiaokeng at huawei.com>
---
 libmultipath/prioritizers/weightedpath.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libmultipath/prioritizers/weightedpath.c b/libmultipath/prioritizers/weightedpath.c
index ea03fc3d..32d1cf0c 100644
--- a/libmultipath/prioritizers/weightedpath.c
+++ b/libmultipath/prioritizers/weightedpath.c
@@ -75,13 +75,12 @@ int prio_path_weight(struct path *pp, char *prio_args)
 	if (!prio_args)
 		return priority;

-	arg = temp = STRDUP(prio_args);
+	arg = temp = strdup(prio_args);

 	regex = get_next_string(&temp, split_char);

 	/* Return default priority if the argument is not parseable */
 	if (!regex) {
-		FREE(arg);
 		return priority;
 	}

--