clear_extent_buffer_dirty has no error conditions and should return void.
Its callers already ignore the error code anyway.
Signed-off-by: Jeff Mahoney <jeffm@xxxxxxxx>
---
fs/btrfs/extent_io.c | 3 +--
fs/btrfs/extent_io.h | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3436,7 +3436,7 @@ void free_extent_buffer(struct extent_bu
WARN_ON(1);
}
-int clear_extent_buffer_dirty(struct extent_io_tree *tree,
+void clear_extent_buffer_dirty(struct extent_io_tree *tree,
struct extent_buffer *eb)
{
unsigned long i;
@@ -3467,7 +3467,6 @@ int clear_extent_buffer_dirty(struct ext
spin_unlock_irq(&page->mapping->tree_lock);
unlock_page(page);
}
- return 0;
}
int set_extent_buffer_dirty(struct extent_io_tree *tree,
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -278,7 +278,7 @@ void memmove_extent_buffer(struct extent
void memset_extent_buffer(struct extent_buffer *eb, char c,
unsigned long start, unsigned long len);
void wait_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, int bits);
-int clear_extent_buffer_dirty(struct extent_io_tree *tree,
+void clear_extent_buffer_dirty(struct extent_io_tree *tree,
struct extent_buffer *eb);
int set_extent_buffer_dirty(struct extent_io_tree *tree,
struct extent_buffer *eb);
--
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