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authorPujin Shi <shipujin.t@gmail.com>2020-10-02 09:35:38 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2020-10-03 02:11:55 +0300
commit6500251e590657066a227dce897a0392f302af24 (patch)
tree170b6e95f46487e3cf9cac7d826f6b7b0af90e14 /drivers/scsi
parent72e813d9a1b7a0a6dc6b27b563c389fbdb50cee2 (diff)
downloadlinux-6500251e590657066a227dce897a0392f302af24.tar.xz
scsi: ufs: Fix missing brace warning for old compilers
For older versions of gcc, the array = {0}; will cause warnings: drivers/scsi/ufs/ufshcd-crypto.c: In function 'ufshcd_crypto_keyslot_program': drivers/scsi/ufs/ufshcd-crypto.c:62:8: warning: missing braces around initializer [-Wmissing-braces] union ufs_crypto_cfg_entry cfg = { 0 }; ^ drivers/scsi/ufs/ufshcd-crypto.c:62:8: warning: (near initialization for 'cfg.reg_val') [-Wmissing-braces] drivers/scsi/ufs/ufshcd-crypto.c: In function 'ufshcd_clear_keyslot': drivers/scsi/ufs/ufshcd-crypto.c:103:8: warning: missing braces around initializer [-Wmissing-braces] union ufs_crypto_cfg_entry cfg = { 0 }; ^ 2 warnings generated Link: https://lore.kernel.org/r/20201002063538.1250-1-shipujin.t@gmail.com Fixes: 70297a8ac7a7 ("scsi: ufs: UFS crypto API") Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Pujin Shi <shipujin.t@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/ufs/ufshcd-crypto.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/ufs/ufshcd-crypto.c b/drivers/scsi/ufs/ufshcd-crypto.c
index d2edbd960ebf..07310b12a5dc 100644
--- a/drivers/scsi/ufs/ufshcd-crypto.c
+++ b/drivers/scsi/ufs/ufshcd-crypto.c
@@ -59,7 +59,7 @@ 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;
BUILD_BUG_ON(UFS_CRYPTO_KEY_SIZE_INVALID != 0);
@@ -100,7 +100,7 @@ static int ufshcd_clear_keyslot(struct ufs_hba *hba, int slot)
* Clear the crypto cfg on the device. Clearing CFGE
* might not be sufficient, so just clear the entire cfg.
*/
- union ufs_crypto_cfg_entry cfg = { 0 };
+ union ufs_crypto_cfg_entry cfg = {};
return ufshcd_program_key(hba, &cfg, slot);
}