[PATCH] ARM: EXYNOS: Fix compiler warning in dma.c file

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Fixes the following warning:
warning: ‘dma_dmamask’ defined but not used [-Wunused-variable]

Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
 arch/arm/mach-exynos/dma.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c
index 3983abe..69aaa45 100644
--- a/arch/arm/mach-exynos/dma.c
+++ b/arch/arm/mach-exynos/dma.c
@@ -35,8 +35,6 @@
 #include <mach/irqs.h>
 #include <mach/dma.h>
 
-static u64 dma_dmamask = DMA_BIT_MASK(32);
-
 static u8 exynos4210_pdma0_peri[] = {
 	DMACH_PCM0_RX,
 	DMACH_PCM0_TX,
-- 
1.7.4.1

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