[PATCH 1/2] scsi: ufs: Use memset to initialize variable in ufshcd_crypto_keyslot_program

[Pujin Shi]

Clang warns:

drivers/scsi/ufs/ufshcd-crypto.c:62:8: warning: missing braces around 
initializer [-Wmissing-braces]
  union ufs_crypto_cfg_entry cfg = { 0 };
        ^

Signed-off-by: Pujin Shi <shipuji...@gmail.com>
---
 drivers/scsi/ufs/ufshcd-crypto.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd-crypto.c b/drivers/scsi/ufs/ufshcd-crypto.c
index d2edbd960ebf..8fca2a40c517 100644
--- a/drivers/scsi/ufs/ufshcd-crypto.c
+++ b/drivers/scsi/ufs/ufshcd-crypto.c
@@ -59,9 +59,11 @@ static int ufshcd_crypto_keyslot_program(struct 
blk_keyslot_manager *ksm,
        u8 data_unit_mask = key->crypto_cfg.data_unit_size / 512;
        int i;
        int cap_idx = -1;
-       union ufs_crypto_cfg_entry cfg = { 0 };
+       union ufs_crypto_cfg_entry cfg;
        int err;
 
+       memset(&cfg, 0, sizeof(cfg));
+
        BUILD_BUG_ON(UFS_CRYPTO_KEY_SIZE_INVALID != 0);
        for (i = 0; i < hba->crypto_capabilities.num_crypto_cap; i++) {
                if (ccap_array[i].algorithm_id == alg->ufs_alg &&
-- 
2.18.1