From: Joe Perches <joe@perches.com>
Date: Mon, 30 Mar 2015 23:46:05 +0000 (-0700)
Subject: s390: Use bool function return values of true/false not 1/0
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c6e4b1811bffc6b0520310f6d8a6b4ec760fdbc;p=linux-beck.git

s390: 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@perches.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/include/asm/dma-mapping.h b/arch/s390/include/asm/dma-mapping.h
index 709955ddaa4d..9d395961e713 100644
--- a/arch/s390/include/asm/dma-mapping.h
+++ b/arch/s390/include/asm/dma-mapping.h
@@ -42,7 +42,7 @@ static inline int dma_supported(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;
 }