Commit a5f70b67 authored Oct 24, 2011 by Christian Hitz Committed by Nicolas Ferre Nov 28, 2011

ARM: at91: fix NAND bus width decoding from system_rev



Make it is safe to assign the return value of this function
to u8/u16 variables.

Signed-off-by: Christian Hitz <christian.hitz@aizo.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

parent caca6a03

arch/arm/mach-at91/include/mach/system_rev.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -19,7 +19,7 @@
		#define BOARD_HAVE_NAND_16BIT (1 << 31)
		static inline int board_have_nand_16bit(void)
		{
		return system_rev & BOARD_HAVE_NAND_16BIT;
		return (system_rev & BOARD_HAVE_NAND_16BIT) ? 1 : 0;
		}

		#endif /* __ARCH_SYSTEM_REV_H__ */