dfu: avoid memory leak

[oweals/u-boot.git] / drivers / dfu / dfu.c

diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c
index 8f5915e49ca5e386f16d4778ef19a6cb0c399088..20dfcbbf18f23a4c2f5ce5fd420ca8881a2ae392 100644 (file)
--- a/drivers/dfu/dfu.c
+++ b/drivers/dfu/dfu.c
@@ -468,8 +468,10 @@ int dfu_config_entities(char *env, char *interface, char *devstr)
                s = strsep(&env, ";");
                ret = dfu_fill_entity(&dfu[i], s, alt_num_cnt, interface,
                                      devstr);
-               if (ret)
+               if (ret) {
+                       free(dfu);
                        return -1;
+               }
 
                list_add_tail(&dfu[i].list, &dfu_list);
                alt_num_cnt++;