1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index e5bf2bfb5463..e7efd6faeaf9 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -970,6 +970,7 @@ static int mmc_add_disk(struct mmc_blk_data *md)
         add_disk(md->disk);
         md->force_ro.show = force_ro_show;
         md->force_ro.store = force_ro_store;
+        sysfs_attr_init(&md->force_ro.attr);
         md->force_ro.attr.name = "force_ro";
         md->force_ro.attr.mode = S_IRUGO | S_IWUSR;
         ret = device_create_file(disk_to_dev(md->disk), &md->force_ro);