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dm: avoid void function return statements 

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 22:27:11 +01:00 committed by Mike Snitzer
parent ba287d7ccb
commit b39b73243d
3 changed files with 0 additions and 11 deletions
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2
drivers/md/dm-io-rewind.c
View File

@ -68,7 +68,6 @@ static void dm_bio_integrity_rewind(struct bio *bio, unsigned int bytes_done)
static inline void dm_bio_integrity_rewind(struct bio *bio,
unsigned int bytes_done)
{
return;
}
#endif
@ -104,7 +103,6 @@ static void dm_bio_crypt_rewind(struct bio *bio, unsigned int bytes)
static inline void dm_bio_crypt_rewind(struct bio *bio, unsigned int bytes)
{
return;
}
#endif

8
drivers/md/dm-log-userspace-base.c
View File

@ -346,8 +346,6 @@ static void userspace_dtr(struct dm_dirty_log *log)
kfree(lc->usr_argv_str);
kfree(lc);
return;
}
static int userspace_presuspend(struct dm_dirty_log *log)
@ -661,8 +659,6 @@ static void userspace_mark_region(struct dm_dirty_log *log, region_t region)
fe->region = region;
list_add(&fe->list, &lc->mark_list);
spin_unlock_irqrestore(&lc->flush_lock, flags);
return;
}
/*
@ -698,8 +694,6 @@ static void userspace_clear_region(struct dm_dirty_log *log, region_t region)
fe->region = region;
list_add(&fe->list, &lc->clear_list);
spin_unlock_irqrestore(&lc->flush_lock, flags);
return;
}
/*
@ -756,7 +750,6 @@ static void userspace_set_region_sync(struct dm_dirty_log *log,
* It would be nice to be able to report failures.
* However, it is easy enough to detect and resolve.
*/
return;
}
/*
@ -927,7 +920,6 @@ static void __exit userspace_dirty_log_exit(void)
kmem_cache_destroy(_flush_entry_cache);
DMINFO("version " DM_LOG_USERSPACE_VSN " unloaded");
return;
}
module_init(userspace_dirty_log_init);

1
drivers/md/dm-zoned-target.c
View File

@ -1119,7 +1119,6 @@ static void dmz_status(struct dm_target *ti, status_type_t type,
*result = '\0';
break;
}
return;
}
static int dmz_message(struct dm_target *ti, unsigned int argc, char **argv,