drbd: Endianness convert the constants instead of the variables

Converting the constants happens at compile time.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index cf0e63dd97da..0eb17d3adf21 100644
--- a/drivers/block/drbd/drbd_actlog.c
+++ b/drivers/block/drbd/drbd_actlog.c
@@ -407,7 +407,7 @@ static int drbd_al_read_tr(struct drbd_conf *mdev,
         if (!drbd_md_sync_page_io(mdev, bdev, sector, READ))
                 return -1;
 
-        rv = (be32_to_cpu(b->magic) == DRBD_MAGIC);
+        rv = (b->magic == cpu_to_be32(DRBD_MAGIC));
 
         for (i = 0; i < AL_EXTENTS_PT + 1; i++)
                 xor_sum ^= be32_to_cpu(b->updates[i].extent);
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 2cd132a91b83..f65b8c532248 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -3729,7 +3729,7 @@ int drbd_md_read(struct drbd_conf *mdev, struct drbd_backing_dev *bdev)
                 goto err;
         }
 
-        if (be32_to_cpu(buffer->magic) != DRBD_MD_MAGIC) {
+        if (buffer->magic != cpu_to_be32(DRBD_MD_MAGIC)) {
                 dev_err(DEV, "Error while reading metadata, magic not found.\n");
                 rv = ERR_MD_INVALID;
                 goto err;