unified (weak) sys_pipe implementation

[sfrench/cifs-2.6.git] / arch / mn10300 / kernel / sys_mn10300.c

diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index 5f17a1ebc8253e658e49b173e11c8efaeedcd3ac..bca5a84dc72cced1e6c597a02ec725181a651cfb 100644 (file)
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -28,23 +28,6 @@
 
 #define MIN_MAP_ADDR   PAGE_SIZE       /* minimum fixed mmap address */
 
-/*
- * sys_pipe() is the normal C calling standard for creating
- * a pipe. It's not the way Unix traditionally does this, though.
- */
-asmlinkage long sys_pipe(unsigned long __user *fildes)
-{
-       int fd[2];
-       int error;
-
-       error = do_pipe(fd);
-       if (!error) {
-               if (copy_to_user(fildes, fd, 2 * sizeof(int)))
-                       error = -EFAULT;
-       }
-       return error;
-}
-
 /*
  * memory mapping syscall
  */