unified (weak) sys_pipe implementation

[sfrench/cifs-2.6.git] / arch / arm / kernel / sys_arm.c

diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 9bd1870d980ec74b5c77936828a1f7e6f481047b..0128687ba0f71ac8c65598a108bc6278f6e60c68 100644 (file)
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -34,23 +34,6 @@ extern unsigned long do_mremap(unsigned long addr, unsigned long old_len,
                               unsigned long new_len, unsigned long flags,
                               unsigned long new_addr);
 
-/*
- * sys_pipe() is the normal C calling standard for creating
- * a pipe. It's not the way unix traditionally does this, though.
- */
-asmlinkage int 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;
-}
-
 /* common code for old and new mmaps */
 inline long do_mmap2(
        unsigned long addr, unsigned long len,