diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index fcc5e829..cab2a707 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -164,8 +164,9 @@ check_cmd_args(int argc, char *argv[]) if (argc > 3) mac = argv[3]; } else if ((cmd != NULL) && (argc > 3)) { /* user-supplied partnum */ - err_if((errno = (!((part = argv[3][0] - '0') == 0 || part == 1)) - || argv[3][1] ? EINVAL : errno)); /* only '0' or '1' */ + part = argv[3][0] - '0'; + if (!((part == 0 || part == 1) && argv[3][1] == '\0')) + err(set_err(EINVAL), "Bad partnum: %s", argv[3]); } if (cmd == NULL) |