linux-kernel - [PATCH 02/25] arm64: Use bool function return values of true/false not 1/0

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Message-Id: <4e68cc1c7021725e529b0190ff35fa26099b57c5.1427759009.git.joe@perches.com>
Date:	Mon, 30 Mar 2015 16:46:00 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 02/25] arm64: Use bool function return values of true/false not 1/0

Use the normal return values for bool functions

Signed-off-by: Joe Perches <joe@...ches.com>
---
 arch/arm64/include/asm/dma-mapping.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
index 6932bb5..9437e3d 100644
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -97,7 +97,7 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
 static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
 {
 	if (!dev->dma_mask)
-		return 0;
+		return false;
 
 	return addr + size - 1 <= *dev->dma_mask;
 }
-- 
2.1.2

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