From 8c5008fac4af85c7a597c4e7f2c328ac90652bc2 Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Fri, 10 May 2013 14:37:18 +0100 Subject: dm cache: replace memcpy with struct assignment Use struct assignment rather than memcpy in dm cache. Signed-off-by: Joe Thornber Signed-off-by: Alasdair G Kergon --- drivers/md/dm-cache-metadata.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md/dm-cache-metadata.c') diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c index 83e995fece88..1af7255bbffb 100644 --- a/drivers/md/dm-cache-metadata.c +++ b/drivers/md/dm-cache-metadata.c @@ -1044,7 +1044,7 @@ void dm_cache_metadata_get_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats) { down_read(&cmd->root_lock); - memcpy(stats, &cmd->stats, sizeof(*stats)); + *stats = cmd->stats; up_read(&cmd->root_lock); } @@ -1052,7 +1052,7 @@ void dm_cache_metadata_set_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats) { down_write(&cmd->root_lock); - memcpy(&cmd->stats, stats, sizeof(*stats)); + cmd->stats = *stats; up_write(&cmd->root_lock); } -- cgit v1.2.1