Commit fc28b62d authored Dec 13, 2013 by Filipe David Borba Manana Committed by Chris Mason Jan 28, 2014

Btrfs: fix use of uninitialized err variable



fs/btrfs/file.c: In function ‘prepare_pages.isra.18’:
fs/btrfs/file.c:1265:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>

parent 54eb72c0

fs/btrfs/file.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1244,7 +1244,7 @@ static noinline int prepare_pages(struct inode inode, struct page *pages,
		int i;
		unsigned long index = pos >> PAGE_CACHE_SHIFT;
		gfp_t mask = btrfs_alloc_write_mask(inode->i_mapping);
		int err;
		int err = 0;
		int faili;

		for (i = 0; i < num_pages; i++) {