From 32e11d55e7997fe45c452b71014ee934054a1245 Mon Sep 17 00:00:00 2001 From: Alexandre Pereira da Silva Date: Mon, 25 Jun 2012 17:47:49 -0300 Subject: [PATCH] UBIFS: fix compilation warning commit 782759b9f5f5223e0962af60c3457c912fab755f upstream. Fix the following compilation warning: fs/ubifs/dir.c: In function 'ubifs_rename': fs/ubifs/dir.c:972:15: warning: 'saved_nlink' may be used uninitialized in this function Use the 'uninitialized_var()' macro to get rid of this false-positive. Artem: massaged the patch a bit. Signed-off-by: Alexandre Pereira da Silva Signed-off-by: Artem Bityutskiy Signed-off-by: Greg Kroah-Hartman --- fs/ubifs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index ec9f187..8640a12 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -977,7 +977,7 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry, struct ubifs_budget_req ino_req = { .dirtied_ino = 1, .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) }; struct timespec time; - unsigned int saved_nlink; + unsigned int uninitialized_var(saved_nlink); /* * Budget request settings: deletion direntry, new direntry, removing -- 2.7.4