config: disable igb_uio for ARMv8

[dpdk.git] / lib / librte_kvargs / rte_kvargs.c

diff --git a/lib/librte_kvargs/rte_kvargs.c b/lib/librte_kvargs/rte_kvargs.c
index a7586a3..8d56abd 100644 (file)
--- a/lib/librte_kvargs/rte_kvargs.c
+++ b/lib/librte_kvargs/rte_kvargs.c
@@ -48,7 +48,9 @@ static int
 rte_kvargs_tokenize(struct rte_kvargs *kvlist, const char *params)
 {
        unsigned i;
-       char *str, *ctx1, *ctx2;
+       char *str;
+       char *ctx1 = NULL;
+       char *ctx2 = NULL;
 
        /* Copy the const char *params to a modifiable string
         * to pass to rte_strsplit
@@ -172,8 +174,10 @@ rte_kvargs_process(const struct rte_kvargs *kvlist,
 void
 rte_kvargs_free(struct rte_kvargs *kvlist)
 {
-       if (kvlist->str != NULL)
-               free(kvlist->str);
+       if (!kvlist)
+               return;
+
+       free(kvlist->str);
        free(kvlist);
 }