btrfs-progs: make get_btrfs_mount callable

get_btrfs_mount is reusable function but it is printing
errors, this removes it. Here the parent function of
open_path_or_dev_mnt does print error msg on error.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/utils.h b/utils.h
index 251ef8e5..8370686b 100644
--- a/utils.h
+++ b/utils.h
@@ -91,5 +91,6 @@ int csum_tree_block(struct btrfs_root *root, struct extent_buffer *buf,
 int ask_user(char *question);
 int lookup_ino_rootid(int fd, u64 *rootid);
 int btrfs_scan_lblkid(int update_kernel);
+int get_btrfs_mount(const char *dev, char *mp, size_t mp_size);
 
 #endif