linux-kernel - [PATCH 19/23] pinctrl: remove unnecessary unlikely()

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Message-Id: <20180830223429.30051-20-igor.stoppa@huawei.com>
Date:   Fri, 31 Aug 2018 01:34:25 +0300
From:   Igor Stoppa <igor.stoppa@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     igor.stoppa@...il.com, Igor Stoppa <igor.stoppa@...wei.com>,
        Andrew Jeffery <andrew@...id.au>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 19/23] pinctrl: remove unnecessary unlikely()

WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.

Signed-off-by: Igor Stoppa <igor.stoppa@...wei.com>
Cc: Andrew Jeffery <andrew@...id.au>
Cc: Linus Walleij <linus.walleij@...aro.org>
---
 drivers/pinctrl/aspeed/pinctrl-aspeed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c b/drivers/pinctrl/aspeed/pinctrl-aspeed.c
index aefe3c33dffd..eb87ab774269 100644
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed.c
@@ -715,7 +715,7 @@ int aspeed_pin_config_set(struct pinctrl_dev *pctldev, unsigned int offset,
 
 		pmap = find_pinconf_map(param, MAP_TYPE_ARG, arg);
 
-		if (unlikely(WARN_ON(!pmap)))
+		if (WARN_ON(!pmap))
 			return -EINVAL;
 
 		val = pmap->val << pconf->bit;
-- 
2.17.1