From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Mon, 5 Dec 2016 09:31:36 +0000 (+0900)
Subject: ARM: uniphier: remove unneeded initializer
X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fu-boot.git;a=commitdiff_plain;h=82ff6c392f9cf3df14b2636b09798b1f939e2e0b;ds=sidebyside

ARM: uniphier: remove unneeded initializer

This will be used to store the return value of readl().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/arch/arm/mach-uniphier/memconf/memconf.c b/arch/arm/mach-uniphier/memconf/memconf.c
index 3d4b50456b..e607ac9c3b 100644
--- a/arch/arm/mach-uniphier/memconf/memconf.c
+++ b/arch/arm/mach-uniphier/memconf/memconf.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ * Copyright (C) 2016      Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -14,7 +16,7 @@
 
 int memconf_init(const struct uniphier_board_data *bd)
 {
-	u32 tmp = 0;
+	u32 tmp;
 	unsigned long size_per_word;
 
 	tmp = readl(SG_MEMCONF);