From: David Sterba <dsterba@xxxxxxx> commit 1932b7be973b554ffe20a5bba6ffaed6fa995cdc upstream. A block-local variable stores error code but btrfs_get_blocks_direct may not return it in the end as there's a ret defined in the function scope. Fixes: d187663ef24c ("Btrfs: lock extents as we map them in DIO") Signed-off-by: David Sterba <dsterba@xxxxxxx> Signed-off-by: Chris Mason <clm@xxxxxx> Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx> --- fs/btrfs/inode.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d23362f..edaa617 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7151,7 +7151,6 @@ static int btrfs_get_blocks_direct(struct inode *inode, sector_t iblock, ((BTRFS_I(inode)->flags & BTRFS_INODE_NODATACOW) && em->block_start != EXTENT_MAP_HOLE)) { int type; - int ret; u64 block_start, orig_start, orig_block_len, ram_bytes; if (test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html