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authorJoe Thornber <ejt@redhat.com>2013-05-10 17:37:18 +0400
committerAlasdair G Kergon <agk@redhat.com>2013-05-10 17:37:18 +0400
commit8c5008fac4af85c7a597c4e7f2c328ac90652bc2 (patch)
tree36a644b0f1c4208dd773887dc5061368fe315d11 /drivers/md/dm-cache-metadata.c
parentaeed1420a39afb9bd4b7acfcda7a573e349bf27a (diff)
downloadlinux-8c5008fac4af85c7a597c4e7f2c328ac90652bc2.tar.xz
dm cache: replace memcpy with struct assignment
Use struct assignment rather than memcpy in dm cache. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-metadata.c')
-rw-r--r--drivers/md/dm-cache-metadata.c4
1 files changed, 2 insertions, 2 deletions
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);
}