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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,
        Adam Guerin <adam.guerin@intel.com>,
        Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Subject: [PATCH 2/3] crypto: qat - change format string and cast ring size
Date:   Mon,  4 Jan 2021 17:21:58 +0000
Message-Id: <20210104172159.15489-3-giovanni.cabiddu@intel.com>
In-Reply-To: <20210104172159.15489-1-giovanni.cabiddu@intel.com>
References: <20210104172159.15489-1-giovanni.cabiddu@intel.com>
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From: Adam Guerin <adam.guerin@intel.com>

Cast ADF_SIZE_TO_RING_SIZE_IN_BYTES() so it can return a 64 bit value.

This issue was detected by smatch:

    drivers/crypto/qat/qat_common/adf_transport_debug.c:65 adf_ring_show() warn: should '(1 << (ring->ring_size - 1)) << 7' be a 64 bit type?

Signed-off-by: Adam Guerin <adam.guerin@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
---
 drivers/crypto/qat/qat_common/adf_transport_debug.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c
index 1205186ad51e..e69e5907f595 100644
--- a/drivers/crypto/qat/qat_common/adf_transport_debug.c
+++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c
@@ -62,8 +62,8 @@ static int adf_ring_show(struct seq_file *sfile, void *v)
 		seq_printf(sfile, "head %x, tail %x, empty: %d\n",
 			   head, tail, (empty & 1 << ring->ring_number)
 			   >> ring->ring_number);
-		seq_printf(sfile, "ring size %d, msg size %d\n",
-			   ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size),
+		seq_printf(sfile, "ring size %lld, msg size %d\n",
+			   (long long)ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size),
 			   ADF_MSG_SIZE_TO_BYTES(ring->msg_size));
 		seq_puts(sfile, "----------- Ring data ------------\n");
 		return 0;
-- 
2.29.2