Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 static inline void asic3_write_register(struct asic3 *asic,
                                 unsigned int reg, u32 value)
 {
-       iowrite16(value, (unsigned long)asic->mapping +
+       iowrite16(value, asic->mapping +
                  (reg >> asic->bus_shift));
 }
 
 static inline u32 asic3_read_register(struct asic3 *asic,
                               unsigned int reg)
 {
-       return ioread16((unsigned long)asic->mapping +
+       return ioread16(asic->mapping +
                        (reg >> asic->bus_shift));
 }