1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-alpha/posix_types.h b/include/asm-alpha/posix_types.h
index c78c04a94f4e..db167413300b 100644
--- a/include/asm-alpha/posix_types.h
+++ b/include/asm-alpha/posix_types.h
@@ -49,7 +49,7 @@ typedef unsigned int	__kernel_old_dev_t;
 #define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
 #define __FD_ISSET(d, set)      (((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
 #define __FD_ZERO(set)  \
-  ((void) memset ((__ptr_t) (set), 0, sizeof (__kernel_fd_set)))
+  ((void) memset ((void *) (set), 0, sizeof (__kernel_fd_set)))
 
 #else /* __GNUC__ */