linux-kernel - [PATCH v2 12/29] memory: emif: Put constant in comparison on the right side

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Message-Id: <20200724074038.5597-13-krzk@kernel.org>
Date:   Fri, 24 Jul 2020 09:40:21 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
        Markus Mayer <mmayer@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Florian Fainelli <f.fainelli@...il.com>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Roger Quadros <rogerq@...com>,
        Tony Lindgren <tony@...mide.com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Kukjin Kim <kgene@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, linux-tegra@...r.kernel.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v2 12/29] memory: emif: Put constant in comparison on the right side

Fixes checkpatch warning:

    WARNING: Comparisons should place the constant on the right side of the test

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/memory/emif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 58a82eea5850..97bad1588bba 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -282,7 +282,7 @@ static void set_lpmode(struct emif_data *emif, u8 lpmode)
 	 * the EMIF_PWR_MGMT_CTRL[10:8] REG_LP_MODE bit field to 0x4.
 	 */
 	if ((emif->plat_data->ip_rev == EMIF_4D) &&
-	    (EMIF_LP_MODE_PWR_DN == lpmode)) {
+	    (lpmode == EMIF_LP_MODE_PWR_DN)) {
 		WARN_ONCE(1,
 			  "REG_LP_MODE = LP_MODE_PWR_DN(4) is prohibited by"
 			  "erratum i743 switch to LP_MODE_SELF_REFRESH(2)\n");
-- 
2.17.1