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[PATCH] MIPS: Fix OCTEON BUG() warnings a different way.

To: linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: [PATCH] MIPS: Fix OCTEON BUG() warnings a different way.
From: David Daney <ddaney.cavm@gmail.com>
Date: Wed, 19 Jun 2013 15:04:28 -0700
Cc: David Daney <david.daney@cavium.com>
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From: David Daney <david.daney@cavium.com>

Signed-off-by: David Daney <david.daney@cavium.com>
---
 arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h 
b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
index 840399b..3531963 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
@@ -24,21 +24,21 @@ static inline dma_addr_t plat_map_dma_mem(struct device 
*dev, void *addr,
        size_t size)
 {
        BUG();
-       unreachable();
+       return 0;
 }
 
 static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
        struct page *page)
 {
        BUG();
-       unreachable();
+       return 0;
 }
 
 static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
        dma_addr_t dma_addr)
 {
        BUG();
-       unreachable();
+       return 0;
 }
 
 static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr,
@@ -50,7 +50,7 @@ static inline void plat_unmap_dma_mem(struct device *dev, 
dma_addr_t dma_addr,
 static inline int plat_dma_supported(struct device *dev, u64 mask)
 {
        BUG();
-       unreachable();
+       return 0;
 }
 
 static inline void plat_extra_sync_for_device(struct device *dev)
@@ -67,7 +67,7 @@ static inline int plat_dma_mapping_error(struct device *dev,
                                         dma_addr_t dma_addr)
 {
        BUG();
-       unreachable();
+       return 0;
 }
 
 dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);
-- 
1.7.11.7


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