linux-kernel - [PATCH 2/2] ARM: OMAP3: Delete an unnecessary variable initialisation in omap3xxx_hwmod

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Date:   Fri, 20 Oct 2017 17:17:31 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Paul Walmsley <paul@...an.com>,
        Russell King <linux@...linux.org.uk>,
        Tony Lindgren <tony@...mide.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 2/2] ARM: OMAP3: Delete an unnecessary variable initialisation
 in omap3xxx_hwmod_init()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 20 Oct 2017 16:37:07 +0200

The local variable "bus" will eventually be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index bb6eb1efb1b7..fd7db429e02b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -3148,7 +3148,7 @@ int __init omap3xxx_hwmod_init(void)
 	int r;
 	struct omap_hwmod_ocp_if **h = NULL, **h_gp = NULL, **h_sham = NULL;
 	struct omap_hwmod_ocp_if **h_aes = NULL;
-	struct device_node *bus = NULL;
+	struct device_node *bus;
 	unsigned int rev;
 
 	omap_hwmod_init();
-- 
2.14.2