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| author | Heinz Mauelshagen <heinzm@redhat.com> | 2023-02-01 21:51:04 +0100 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2023-02-14 14:23:06 -0500 |
| commit | 44bc08ed63db7a852bd1ba16611b700ee666091c (patch) | |
| tree | 842dc421decce78fcca824722fe7c71422a3ed4e | |
| parent | d715fa23577cd5d36830c4ecd7e2bfcb4750b351 (diff) | |
| download | linux-44bc08ed63db7a852bd1ba16611b700ee666091c.tar.gz linux-44bc08ed63db7a852bd1ba16611b700ee666091c.tar.bz2 linux-44bc08ed63db7a852bd1ba16611b700ee666091c.zip | |
dm: enclose complex macros into parentheses where possible
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
| -rw-r--r-- | drivers/md/dm-log.c | 6 | ||||
| -rw-r--r-- | include/linux/device-mapper.h | 3 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index b57790e62484..7c3f30c58785 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -773,8 +773,10 @@ static region_t core_get_sync_count(struct dm_dirty_log *log) } #define DMEMIT_SYNC \ - if (lc->sync != DEFAULTSYNC) \ - DMEMIT("%ssync ", lc->sync == NOSYNC ? "no" : "") + do { \ + if (lc->sync != DEFAULTSYNC) \ + DMEMIT("%ssync ", lc->sync == NOSYNC ? "no" : ""); \ + } while (0); static int core_status(struct dm_dirty_log *log, status_type_t status, char *result, unsigned int maxlen) diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 9881e772b68c..aa68267bc36f 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -613,8 +613,7 @@ void dm_destroy_crypto_profile(struct blk_crypto_profile *profile); #define DMDEBUG(fmt, ...) pr_debug(DM_FMT(fmt), ##__VA_ARGS__) #define DMDEBUG_LIMIT(fmt, ...) pr_debug_ratelimited(DM_FMT(fmt), ##__VA_ARGS__) -#define DMEMIT(x...) sz += ((sz >= maxlen) ? \ - 0 : scnprintf(result + sz, maxlen - sz, x)) +#define DMEMIT(x...) (sz += ((sz >= maxlen) ? 0 : scnprintf(result + sz, maxlen - sz, x))) #define DMEMIT_TARGET_NAME_VERSION(y) \ DMEMIT("target_name=%s,target_version=%u.%u.%u", \ |