Commit c04cbc0d authored by Colin Ian King's avatar Colin Ian King Committed by Kent Overstreet
Browse files

bcachefs: remove redundant initializations of variables start_offset and end_offset 



The variables start_offset and end_offset are being initialized with
values that are never read, they being re-assigned later on. The
initializations are redundant and can be removed.

Cleans up clang-scan build warnings:
fs/bcachefs/fs-io.c:243:11: warning: Value stored to 'start_offset' during
its initialization is never read [deadcode.DeadStores]
fs/bcachefs/fs-io.c:244:11: warning: Value stored to 'end_offset' during
its initialization is never read [deadcode.DeadStores]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 519d6c88

fs/bcachefs/fs-io.c

+2 −2
Original line number Diff line number Diff line
@@ -241,8 +241,8 @@ static int __bch2_truncate_folio(struct bch_inode_info *inode, 
	struct bch_fs *c = inode->v.i_sb->s_fs_info;

	struct address_space *mapping = inode->v.i_mapping;

	struct bch_folio *s;

	unsigned start_offset = start & (PAGE_SIZE - 1);

	unsigned end_offset = ((end - 1) & (PAGE_SIZE - 1)) + 1;

	unsigned start_offset;

	unsigned end_offset;

	unsigned i;

	struct folio *folio;

	s64 i_sectors_delta = 0;