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42 lines
1.6 KiB
42 lines
1.6 KiB
From 8b7a76e72fc819753878cd5684e243f33f847c79 Mon Sep 17 00:00:00 2001
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From: Markos Chandras <markos.chandras@imgtec.com>
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Date: Wed, 21 Aug 2013 11:47:22 +0100
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Subject: [PATCH] MIPS: ath79: Avoid using unitialized 'reg' variable
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Fixes the following build error:
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arch/mips/include/asm/mach-ath79/ath79.h:139:20: error: 'reg' may be used
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uninitialized in this function [-Werror=maybe-uninitialized]
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arch/mips/ath79/common.c:62:6: note: 'reg' was declared here
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In file included from arch/mips/ath79/common.c:20:0:
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arch/mips/ath79/common.c: In function 'ath79_device_reset_clear':
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arch/mips/include/asm/mach-ath79/ath79.h:139:20:
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error: 'reg' may be used uninitialized in this function
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[-Werror=maybe-uninitialized]
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arch/mips/ath79/common.c:90:6: note: 'reg' was declared here
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Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
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Acked-by: Gabor Juhos <juhosg@openwrt.org>
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---
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arch/mips/ath79/common.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/arch/mips/ath79/common.c
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+++ b/arch/mips/ath79/common.c
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@@ -75,7 +75,7 @@ void ath79_device_reset_set(u32 mask)
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else if (soc_is_qca955x())
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reg = QCA955X_RESET_REG_RESET_MODULE;
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else
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- BUG();
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+ panic("Reset register not defined for this SOC");
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spin_lock_irqsave(&ath79_device_reset_lock, flags);
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t = ath79_reset_rr(reg);
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@@ -103,7 +103,7 @@ void ath79_device_reset_clear(u32 mask)
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else if (soc_is_qca955x())
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reg = QCA955X_RESET_REG_RESET_MODULE;
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else
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- BUG();
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+ panic("Reset register not defined for this SOC");
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spin_lock_irqsave(&ath79_device_reset_lock, flags);
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t = ath79_reset_rr(reg);
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