diff options
Diffstat (limited to 'tools/fdtgrep.c')
| -rw-r--r-- | tools/fdtgrep.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c index 1f64fc3..8f44f59 100644 --- 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) |