diff options
| -rw-r--r-- | commands/ubi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/commands/ubi.c b/commands/ubi.c index dd981f95ea..26b521f374 100644 --- a/commands/ubi.c +++ b/commands/ubi.c @@ -65,9 +65,10 @@ static int do_ubiupdatevol(int argc, char *argv[]) break; } - ret = write(fd_vol, buf, count); - if (ret < 0) { + count = write(fd_vol, buf, count); + if (count < 0) { perror("write"); + ret = 1; break; } |