Staging: pohmelfs/dir.c: Remove unneeded mutex_unlock() from pohmelfs_rename()

I do not see any reason for the mutex_unlock(&inode->i_mutex); in
pohmelfs_rename().

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/pohmelfs/dir.c b/drivers/staging/pohmelfs/dir.c
index 059e9d2ddf6b605683028bb874d65a5060f3a8e3..9732a9666cc4fa8a2400efb78f313dca94b00f00 100644 (file)
--- a/drivers/staging/pohmelfs/dir.c
+++ b/drivers/staging/pohmelfs/dir.c
@@ -1082,7 +1082,6 @@ err_out_exit:
 
        clear_bit(NETFS_INODE_REMOTE_SYNCED, &pi->state);
 
-       mutex_unlock(&inode->i_mutex);
        return err;
 }