linux-kernel - [PATCH 3/4 RFC] ARM: imx legacy: wrap complex macro in ()

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Message-Id: <1555140213-1081-4-git-send-email-hofrat@osadl.org>
Date:   Sat, 13 Apr 2019 09:23:32 +0200
From:   Nicholas Mc Guire <hofrat@...dl.org>
To:     Russell King <linux@...linux.org.uk>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Mark Brown <broonie@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Tony Lindgren <tony@...mide.com>,
        Mike Rapoport <rppt@...ux.vnet.ibm.com>,
        Janusz Krzysztofik <jmkrzyszt@...il.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Nicholas Mc Guire <hofrat@...dl.org>
Subject: [PATCH 3/4 RFC] ARM: imx legacy: wrap complex macro in ()

Checkpatch suggests to place a parenthesis around this complex macro.

Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
---

Problem reported by checkpatch

I'm actually not sure this really is improving readability but by
default checkpatch gets it right so...

Patch was compile-tested with: imx_v4_v5_defconfig (implies
CONFIG_MACH_MX27ADS=y)

Patch is against 5.1-rc4 (localversion-next is 20190412)

 arch/arm/mach-imx/mach-mx27ads.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index 49ac898..c83fdd3 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -42,8 +42,8 @@
  * Base address of PBC controller, CS4
  */
 #define PBC_BASE_ADDRESS        0xf4300000
-#define PBC_REG_ADDR(offset)    (void __force __iomem *) \
-		(PBC_BASE_ADDRESS + (offset))
+#define PBC_REG_ADDR(offset)    ((void __force __iomem *) \
+		(PBC_BASE_ADDRESS + (offset)))
 
 /* When the PBC address connection is fixed in h/w, defined as 1 */
 #define PBC_ADDR_SH             0
-- 
2.1.4