recovery: use just the mount point instead of the full path

When resorting to using mount because a block device uses 'auto'
filesystem, we should use the mount point and not the full path.
This fixes an issue with nandroid to external sd on yuga.

Change-Id: Idbff944ea6d5af9112644c2ed46e23ea0a33e5ee

1 files changed, 1 insertions, 1 deletions

diff --git a/roots.c b/roots.c
index a42e3552..44fa14ae 100644
--- a/roots.c
+++ b/roots.c
@@ -298,7 +298,7 @@ int ensure_path_mounted_at_mount_point(const char* path, const char* mount_point
     } else {
         // let's try mounting with the mount binary and hope for the best.
         char mount_cmd[PATH_MAX];
-        sprintf(mount_cmd, "mount %s", path);
+        sprintf(mount_cmd, "mount %s", mount_point);
         return __system(mount_cmd);
     }