diff options
Diffstat (limited to 'include/asm-m68k/io.h')
-rw-r--r-- | include/asm-m68k/io.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h index 8cee601e6..a002fe2a0 100644 --- a/include/asm-m68k/io.h +++ b/include/asm-m68k/io.h @@ -28,9 +28,9 @@ #define readl(addr) \ ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; }) -#define writeb(b,addr) ((*(volatile unsigned char *) (addr)) = (b)) -#define writew(b,addr) ((*(volatile unsigned short *) (addr)) = (b)) -#define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b)) +#define writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b)) +#define writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b)) +#define writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b)) #define memset_io(a,b,c) memset((void *)(a),(b),(c)) #define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) |