linux-kernel - [PATCH 1/2] net: ethernet: bnx2: Remove extra parentheses

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Message-Id: <49739fc1c7f725223e88b5e80259ba40bcbaf8c5.1528025569.git.rvarsha016@gmail.com>
Date:   Sun,  3 Jun 2018 17:19:04 +0530
From:   Varsha Rao <rvarsha016@...il.com>
To:     Rasesh Mody <rasesh.mody@...ium.com>,
        Harish Patil <harish.patil@...ium.com>,
        Dept-GELinuxNICDev@...ium.com,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Nicholas Mc Guire <der.herr@...r.at>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Cc:     Varsha Rao <rvarsha016@...il.com>
Subject: [PATCH 1/2] net: ethernet: bnx2: Remove extra parentheses

The following coccinelle script removes extra parentheses to fix the
clang warning of extraneous parentheses.

@disable paren@
identifier i;
expression e;
statement s;
@@
if (
-(i == e)
+i == e
 )
s

Suggested-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
Signed-off-by: Varsha Rao <rvarsha016@...il.com>
---
 drivers/net/ethernet/broadcom/bnx2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 9ffc4a8c5fc7..2306523778d4 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -3285,7 +3285,7 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 		sw_cons = BNX2_NEXT_RX_BD(sw_cons);
 		sw_prod = BNX2_NEXT_RX_BD(sw_prod);
 
-		if ((rx_pkt == budget))
+		if (rx_pkt == budget)
 			break;
 
 		/* Refresh hw_cons to see if there is new work */
-- 
2.17.0