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Date:   Sat, 20 Jul 2019 23:16:47 +0530
From:   Hariprasad Kelam <hariprasad.kelam@gmail.com>
To:     Kalle Valo <kvalo@codeaurora.org>,
        "David S. Miller" <davem@davemloft.net>,
        linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH] rat_cs: Remove duplicate code
Message-ID: <20190720174613.GA31062@hari-Inspiron-1545>
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Code is same if translate is true/false in case invalid packet is
received.So remove else part.

Issue identified with coccicheck

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
 drivers/net/wireless/ray_cs.c | 29 ++++++++---------------------
 1 file changed, 8 insertions(+), 21 deletions(-)

diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index cf37268..a51bbe7 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2108,29 +2108,16 @@ static void rx_data(struct net_device *dev, struct rcs __iomem *prcs,
 #endif
 
 	if (!sniffer) {
-		if (translate) {
 /* TBD length needs fixing for translated header */
-			if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
-			    rx_len >
-			    (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN +
-			     FCS_LEN)) {
-				pr_debug(
-				      "ray_cs invalid packet length %d received\n",
-				      rx_len);
-				return;
-			}
-		} else { /* encapsulated ethernet */
-
-			if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
-			    rx_len >
-			    (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN +
-			     FCS_LEN)) {
-				pr_debug(
-				      "ray_cs invalid packet length %d received\n",
-				      rx_len);
-				return;
+		if (rx_len < (ETH_HLEN + RX_MAC_HEADER_LENGTH) ||
+		    rx_len >
+		    (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN +
+		     FCS_LEN)) {
+			pr_debug(
+			      "ray_cs invalid packet length %d received\n",
+			      rx_len);
+			return;
 			}
-		}
 	}
 	pr_debug("ray_cs rx_data packet\n");
 	/* If fragmented packet, verify sizes of fragments add up */
-- 
2.7.4