[SPARC64]: Fix prototype of check_signature() - it already gets a pointer

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index 30276548912fd32fc8ff9326493ae58930e40511..6661a23b6883a45cad149a1b8f8e3dace9a037c7 100644 (file)
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -417,13 +417,13 @@ _memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
 
 #define memcpy_toio(d,s,sz)    _memcpy_toio(d,s,sz)
 
-static inline int check_signature(unsigned long io_addr,
+static inline int check_signature(void __iomem *io_addr,
                                  const unsigned char *signature,
                                  int length)
 {
        int retval = 0;
        do {
-               if (readb((void __iomem *)io_addr) != *signature++)
+               if (readb(io_addr) != *signature++)
                        goto out;
                io_addr++;
        } while (--length);