fs: add fs_get_type() for current filesystem type

[oweals/u-boot.git] / tools / fdtgrep.c

diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c
index 1f64fc38ff752640a818d1d9f36a9a0f46d17385..8f44f599c1c437525b9bfe9cb405ce6e9838a257 100644 (file)
--- a/tools/fdtgrep.c
+++ b/tools/fdtgrep.c
@@ -133,11 +133,11 @@ static int value_add(struct display_info *disp, struct value_node **headp,
        }
 
        str = strdup(str);
+       if (!str)
+               goto err_mem;
        node = malloc(sizeof(*node));
-       if (!str || !node) {
-               fprintf(stderr, "Out of memory\n");
-               return -1;
-       }
+       if (!node)
+               goto err_mem;
        node->next = *headp;
        node->type = type;
        node->include = include;
@@ -145,6 +145,9 @@ static int value_add(struct display_info *disp, struct value_node **headp,
        *headp = node;
 
        return 0;
+err_mem:
+       fprintf(stderr, "Out of memory\n");
+       return -1;
 }
 
 static bool util_is_printable_string(const void *data, int len)