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bcachefs: remove redundant initializations of variables start_offset and end_offset

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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: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Colin Ian King 2023-09-12 13:37:42 +01:00 committed by Kent Overstreet
parent 519d6c8845
commit c04cbc0dfd
1 changed files with 2 additions and 2 deletions
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4
fs/bcachefs/fs-io.c
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@ -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;