net: rollback orig value on failure of dev_qdisc_change_tx_queue_len

[linux.git] / lib / argv_split.c

diff --git a/lib/argv_split.c b/lib/argv_split.c
index 5c35752a9414ca004def7ad9c27f34f36bbe9029..1a19a0a93dc1cb8931c2f9f5d512650a5a1a0fe6 100644 (file)
--- a/lib/argv_split.c
+++ b/lib/argv_split.c
@@ -69,7 +69,7 @@ char **argv_split(gfp_t gfp, const char *str, int *argcp)
                return NULL;
 
        argc = count_argc(argv_str);
-       argv = kmalloc(sizeof(*argv) * (argc + 2), gfp);
+       argv = kmalloc_array(argc + 2, sizeof(*argv), gfp);
        if (!argv) {
                kfree(argv_str);
                return NULL;