diff options
| -rw-r--r-- | commands/flash.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/commands/flash.c b/commands/flash.c index 5876fc7d55..ac81b31c79 100644 --- a/commands/flash.c +++ b/commands/flash.c @@ -117,6 +117,7 @@ static int do_protect (cmd_tbl_t *cmdtp, int argc, char *argv[]) struct stat s; int prot = 1; unsigned long start = 0, size = ~0; + int ret = 0; if (argc == 1) { u_boot_cmd_usage(cmdtp); @@ -149,17 +150,19 @@ static int do_protect (cmd_tbl_t *cmdtp, int argc, char *argv[]) if (argc == 3) if (parse_area_spec(argv[2], &start, &size)) { printf("could not parse: %s\n", argv[optind]); - return 1; + ret = 1; + goto out; } if(protect(fd, size, start, prot)) { perror("protect"); - return 1; + ret = 1; + goto out; } - +out: close(fd); - return 0; + return ret; } static const __maybe_unused char cmd_protect_help[] = |