diff options
| author | Eric Sandeen <sandeen@redhat.com> | 2013-02-25 16:54:39 -0600 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-02-27 14:39:34 +0100 |
| commit | 67c631329a0207476f9342843601b1ad633687f7 (patch) | |
| tree | c33c1ecc4c44ec66fc43c8c430cb177ed94c33cd | |
| parent | bbf1919b007c7d7ca88bce2cda500a403cfa7a7e (diff) | |
btrfs-progs: fix open error test in cmd_start_replace
open() returns a negative fd on failure, not 0.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
| -rw-r--r-- | cmds-replace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-replace.c b/cmds-replace.c index d14c9b57..9397396c 100644 --- a/cmds-replace.c +++ b/cmds-replace.c @@ -235,7 +235,7 @@ static int cmd_start_replace(int argc, char **argv) } } else { fdsrcdev = open(srcdev, O_RDWR); - if (!fdsrcdev) { + if (fdsrcdev < 0) { fprintf(stderr, "Error: Unable to open device '%s'\n", srcdev); goto leave_with_error; |