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From:   Giovanni Cabiddu <giovanni.cabiddu@intel.com>
To:     herbert@gondor.apana.org.au
Cc:     linux-crypto@vger.kernel.org, qat-linux@intel.com,
        Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Subject: [PATCH 3/3] crypto: qat - fix initialization of pfvf rts_map_msg structures
Date:   Fri,  4 Mar 2022 18:03:56 +0000
Message-Id: <20220304180356.22469-4-giovanni.cabiddu@intel.com>
In-Reply-To: <20220304180356.22469-1-giovanni.cabiddu@intel.com>
References: <20220304180356.22469-1-giovanni.cabiddu@intel.com>
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Organization: Intel Research and Development Ireland Ltd - Co. Reg. #308263 - Collinstown Industrial Park, Leixlip, County Kildare - Ireland
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Initialize fully the structures rts_map_msg containing the ring to
service map from the host.

This is to fix the following warning when compiling the QAT driver
using the clang compiler with CC=clang W=2:

    drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c:144:51: warning: missing field 'map' initializer [-Wmissing-field-initializers]
            struct ring_to_svc_map_v1 rts_map_msg = { { 0 }, };
                                                             ^
Fixes: e1b176af3d7e ("crypto: qat - exchange ring-to-service mappings over PFVF")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
---
 drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c b/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c
index c5b326f63e95..1141258db4b6 100644
--- a/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c
+++ b/drivers/crypto/qat/qat_common/adf_pfvf_vf_msg.c
@@ -141,7 +141,7 @@ int adf_vf2pf_get_capabilities(struct adf_accel_dev *accel_dev)
 
 int adf_vf2pf_get_ring_to_svc(struct adf_accel_dev *accel_dev)
 {
-	struct ring_to_svc_map_v1 rts_map_msg = { { 0 }, };
+	struct ring_to_svc_map_v1 rts_map_msg = { 0 };
 	unsigned int len = sizeof(rts_map_msg);
 
 	if (accel_dev->vf.pf_compat_ver < ADF_PFVF_COMPAT_RING_TO_SVC_MAP)
-- 
2.35.1