Fix warning about uninitialized variable

[platform/upstream/btrfs-progs.git] / cmds-fi-usage.h

diff --git a/cmds-fi-usage.h b/cmds-fi-usage.h
index a399517..cab3846 100644 (file)
--- a/cmds-fi-usage.h
+++ b/cmds-fi-usage.h
@@ -50,5 +50,6 @@ void print_device_chunks(struct device_info *devinfo,
                struct chunk_info *chunks_info_ptr,
                int chunks_info_count, unsigned unit_mode);
 void print_device_sizes(struct device_info *devinfo, unsigned unit_mode);
+int dev_to_fsid(const char *dev, u8 *fsid);
 
 #endif