netdev - [net-next 04/15] ice: Resolve static analysis warning

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Message-Id: <20190529184754.12693-5-jeffrey.t.kirsher@intel.com>
Date:   Wed, 29 May 2019 11:47:43 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Bruce Allan <bruce.w.allan@...el.com>, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com,
        Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 04/15] ice: Resolve static analysis warning

From: Bruce Allan <bruce.w.allan@...el.com>

Some static analysis tools can complain when doing a bitop assignment using
operands of different sizes. Fix that.

Signed-off-by: Bruce Allan <bruce.w.allan@...el.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_txrx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 2364eaf33d23..8e552a43681a 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -1874,10 +1874,10 @@ int ice_tso(struct ice_tx_buf *first, struct ice_tx_offload_params *off)
 	cd_mss = skb_shinfo(skb)->gso_size;
 
 	/* record cdesc_qw1 with TSO parameters */
-	off->cd_qw1 |= ICE_TX_DESC_DTYPE_CTX |
-			 (ICE_TX_CTX_DESC_TSO << ICE_TXD_CTX_QW1_CMD_S) |
-			 (cd_tso_len << ICE_TXD_CTX_QW1_TSO_LEN_S) |
-			 (cd_mss << ICE_TXD_CTX_QW1_MSS_S);
+	off->cd_qw1 |= (u64)(ICE_TX_DESC_DTYPE_CTX |
+			     (ICE_TX_CTX_DESC_TSO << ICE_TXD_CTX_QW1_CMD_S) |
+			     (cd_tso_len << ICE_TXD_CTX_QW1_TSO_LEN_S) |
+			     (cd_mss << ICE_TXD_CTX_QW1_MSS_S));
 	first->tx_flags |= ICE_TX_FLAGS_TSO;
 	return 1;
 }
-- 
2.21.0