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Commit 782759b9 authored by Alexandre Pereira da Silva's avatar Alexandre Pereira da Silva Committed by Artem Bityutskiy
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UBIFS: fix compilation warning 



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: default avatarAlexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
parent c6727932

fs/ubifs/dir.c

+1 −1
Original line number Diff line number Diff line
@@ -969,7 +969,7 @@ 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