[S390] ptrace: fix return value of do_syscall_trace_enter()

[~andy/linux] / arch / s390 / kernel / head64.S

diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 39580e768658e0b23f76587b6fb59e5c000936f1..1f70970de0aa2b0fae5f0c428475e21e82d73100 100644 (file)
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -21,7 +21,6 @@ startup_continue:
        larl    %r1,sched_clock_base_cc
        mvc     0(8,%r1),__LC_LAST_UPDATE_CLOCK
        larl    %r13,.LPG1              # get base
-       lmh     %r0,%r15,.Lzero64-.LPG1(%r13)   # clear high-order half
        lctlg   %c0,%c15,.Lctl-.LPG1(%r13)      # load control registers
        lg      %r12,.Lparmaddr-.LPG1(%r13)     # pointer to parameter area
                                        # move IPL device to lowcore
@@ -67,7 +66,6 @@ startup_continue:
 .L4malign:.quad 0xffffffffffc00000
 .Lscan2g:.quad 0x80000000 + 0x20000 - 8        # 2GB + 128K - 8
 .Lnop: .long   0x07000700
-.Lzero64:.fill 16,4,0x0
 .Lparmaddr:
        .quad   PARMAREA
        .align  64