diff options
Diffstat (limited to 'ubi-utils')
| -rw-r--r-- | ubi-utils/new-utils/src/ubinize.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/ubi-utils/new-utils/src/ubinize.c b/ubi-utils/new-utils/src/ubinize.c index 5115db3..ebd5aa0 100644 --- a/ubi-utils/new-utils/src/ubinize.c +++ b/ubi-utils/new-utils/src/ubinize.c @@ -561,20 +561,22 @@ int main(int argc, char * const argv[]) goto out_free; } - fd = open(img, O_RDONLY); - if (fd == -1) { - sys_errmsg("cannot open \"%s\"", img); - goto out_free; - } + if (img) { + fd = open(img, O_RDONLY); + if (fd == -1) { + sys_errmsg("cannot open \"%s\"", img); + goto out_free; + } - verbose(args.verbose, "writing volume %d", vi[i].id); - verbose(args.verbose, "image file: %s", img); + verbose(args.verbose, "writing volume %d", vi[i].id); + verbose(args.verbose, "image file: %s", img); - err = ubigen_write_volume(&ui, &vi[i], args.ec, st.st_size, fd, args.out_fd); - close(fd); - if (err) { - errmsg("cannot write volume for section \"%s\"", sname); - goto out_free; + err = ubigen_write_volume(&ui, &vi[i], args.ec, st.st_size, fd, args.out_fd); + close(fd); + if (err) { + errmsg("cannot write volume for section \"%s\"", sname); + goto out_free; + } } if (args.verbose) |