path: root/cmds-send.c
diff options
authorQu Wenruo <>2014-07-23 13:47:34 +0800
committerDavid Sterba <>2014-08-22 15:07:02 +0200
commit10c8f34f519451d763ae6b40bd388d11f4d3d42f (patch)
tree4fff7d4bf283fcb5ec8d7c72d678587c74fa7ab6 /cmds-send.c
parentb2d0e10d491f447cd2888e4af44fad9d442e524d (diff)
btrfs-progs: Remove fprintf() in find_mount_root().
find_mount_root() function in utils.c should not print error string. Caller should be responsible to print error string. This patch will remove the only fprintf in find_mount_root() and modify the caller a little to use strerror() to prompt users. Signed-off-by: Qu Wenruo <> Signed-off-by: David Sterba <>
Diffstat (limited to 'cmds-send.c')
1 files changed, 3 insertions, 2 deletions
diff --git a/cmds-send.c b/cmds-send.c
index 0e5bb544..9ec52dcd 100644
--- a/cmds-send.c
+++ b/cmds-send.c
@@ -349,9 +349,10 @@ static int init_root_path(struct btrfs_send *s, const char *subvol)
ret = find_mount_root(subvol, &s->root_path);
if (ret < 0) {
+ fprintf(stderr,
+ "ERROR: failed to determine mount point for %s: %s\n",
+ subvol, strerror(-ret));
ret = -EINVAL;
- fprintf(stderr, "ERROR: failed to determine mount point "
- "for %s\n", subvol);
goto out;