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bcachefs: remove redundant initialization of pointer d

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The pointer d is being initialized with a value that is never read,
it is being re-assigned later on when it is used in a for-loop.
The initialization is redundant and can be removed.

Cleans up clang-scan build warning:
fs/bcachefs/buckets.c:1303:25: warning: Value stored to 'd' 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 13:37:40 +01:00 committed by Kent Overstreet
parent feb5cc3981
commit 7cb0e6992e
2 changed files with 2 additions and 2 deletions
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2
fs/bcachefs/btree_update_interior.c
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@ -143,7 +143,7 @@ static size_t btree_node_u64s_with_format(struct btree *b,
}
/**
* btree_node_format_fits - check if we could rewrite node with a new format
* bch2_btree_node_format_fits - check if we could rewrite node with a new format
*
* This assumes all keys can pack with the new format -- it just checks if
* the re-packed keys would fit inside the node itself.

2
fs/bcachefs/buckets.c
View File

@ -1300,7 +1300,7 @@ int bch2_trans_fs_usage_apply(struct btree_trans *trans,
static int warned_disk_usage = 0;
bool warn = false;
unsigned disk_res_sectors = trans->disk_res ? trans->disk_res->sectors : 0;
struct replicas_delta *d = deltas->d, *d2;
struct replicas_delta *d, *d2;
struct replicas_delta *top = (void *) deltas->d + deltas->used;
struct bch_fs_usage *dst;
s64 added = 0, should_not_have_added;