linux-kernel - [tip:x86/urgent] x86/platform/uv: Remove extra parentheses

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Date:   Wed, 6 Jun 2018 04:43:29 -0700
From:   tip-bot for Varsha Rao <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, tglx@...utronix.de, der.herr@...r.at,
        lukas.bulwahn@...il.com, rvarsha016@...il.com, hpa@...or.com,
        mingo@...nel.org
Subject: [tip:x86/urgent] x86/platform/uv: Remove extra parentheses

Commit-ID:  cce2946b9b30a9b31a18de737d5010c08076e77f
Gitweb:     https://git.kernel.org/tip/cce2946b9b30a9b31a18de737d5010c08076e77f
Author:     Varsha Rao <rvarsha016@...il.com>
AuthorDate: Sun, 20 May 2018 13:30:12 +0530
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Wed, 6 Jun 2018 13:38:01 +0200

x86/platform/uv: Remove extra parentheses

Remove extra parentheses to fix the extraneous parentheses clang
warning.

Suggested-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
Signed-off-by: Varsha Rao <rvarsha016@...il.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Cc: Nicholas Mc Guire <der.herr@...r.at>
Cc: "H. Peter Anvin" <hpa@...or.com>
Link: https://lkml.kernel.org/r/20180520080012.8215-1-rvarsha016@gmail.com

---
 arch/x86/platform/uv/tlb_uv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index b36caae0fb2f..b96d38288c60 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -615,7 +615,7 @@ static int uv2_3_wait_completion(struct bau_desc *bau_desc,
 
 	/* spin on the status MMR, waiting for it to go idle */
 	while (descriptor_stat != UV2H_DESC_IDLE) {
-		if ((descriptor_stat == UV2H_DESC_SOURCE_TIMEOUT)) {
+		if (descriptor_stat == UV2H_DESC_SOURCE_TIMEOUT) {
 			/*
 			 * A h/w bug on the destination side may
 			 * have prevented the message being marked