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dm: avoid 'do {} while(0)' loop in single statement macros

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Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Heinz Mauelshagen 2023-02-07 22:07:22 +01:00 committed by Mike Snitzer
parent dcdd467915
commit 6cc435fa76
2 changed files with 3 additions and 5 deletions
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4
drivers/md/dm-integrity.c
View file

@ -113,9 +113,9 @@ struct journal_entry {
#endif
#define journal_entry_get_sector(je) le64_to_cpu((je)->u.sector)
#define journal_entry_is_unused(je) ((je)->u.s.sector_hi == cpu_to_le32(-1))
#define journal_entry_set_unused(je) do { ((je)->u.s.sector_hi = cpu_to_le32(-1)); } while (0)
#define journal_entry_set_unused(je) ((je)->u.s.sector_hi = cpu_to_le32(-1))
#define journal_entry_is_inprogress(je) ((je)->u.s.sector_hi == cpu_to_le32(-2))
#define journal_entry_set_inprogress(je) do { ((je)->u.s.sector_hi = cpu_to_le32(-2)); } while (0)
#define journal_entry_set_inprogress(je) ((je)->u.s.sector_hi = cpu_to_le32(-2))
#define JOURNAL_BLOCK_SECTORS 8
#define JOURNAL_SECTOR_DATA ((1 << SECTOR_SHIFT) - sizeof(commit_id_t))

4
drivers/md/dm-mpath.c
View file

@ -472,13 +472,11 @@ static struct pgpath *choose_pgpath(struct multipath *m, size_t nr_bytes)
* it has been invoked.
*/
#define dm_report_EIO(m) \
do { \
DMDEBUG_LIMIT("%s: returning EIO; QIFNP = %d; SQIFNP = %d; DNFS = %d", \
dm_table_device_name((m)->ti->table), \
test_bit(MPATHF_QUEUE_IF_NO_PATH, &(m)->flags), \
test_bit(MPATHF_SAVED_QUEUE_IF_NO_PATH, &(m)->flags), \
dm_noflush_suspending((m)->ti)); \
} while (0)
dm_noflush_suspending((m)->ti))
/*
* Check whether bios must be queued in the device-mapper core rather