[Xen-changelog] [xen-4.0-testing] ia64: fix gcc 4.5 warnings

["Xen patchbot-4.0-testing" <patchbot-4.0-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1285010341 -3600
# Node ID 51cb21e3da8a13df4c72654f5c29b01cd2b8b0b0
# Parent  67af28519aed5a68758f34cc37216c008faca9cb
ia64: fix gcc 4.5 warnings

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
xen-unstable changeset:   22183:a1d2d8222d01
xen-unstable date:        Mon Sep 20 18:51:19 2010 +0100
---
 xen/arch/ia64/xen/domain.c        |    4 ++--
 xen/arch/ia64/xen/machine_kexec.c |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff -r 67af28519aed -r 51cb21e3da8a xen/arch/ia64/xen/domain.c
--- a/xen/arch/ia64/xen/domain.c        Mon Sep 20 20:18:25 2010 +0100
+++ b/xen/arch/ia64/xen/domain.c        Mon Sep 20 20:19:01 2010 +0100
@@ -563,7 +563,7 @@ static void init_switch_stack(struct vcp
 {
        struct pt_regs *regs = vcpu_regs (v);
        struct switch_stack *sw = (struct switch_stack *) regs - 1;
-       extern void ia64_ret_from_clone;
+       extern char ia64_ret_from_clone;
 
        memset(sw, 0, sizeof(struct switch_stack) + sizeof(struct pt_regs));
        sw->ar_bspstore = (unsigned long)vcpu_to_rbs_bottom(v);
@@ -726,7 +726,7 @@ static int
 static int
 vcpu_has_not_run(struct vcpu* v)
 {
-       extern void ia64_ret_from_clone;
+       extern char ia64_ret_from_clone;
        struct switch_stack *sw = vcpu_to_switch_stack(v);
 
        return (sw == (struct switch_stack *)(vcpu_regs(v)) - 1) &&
diff -r 67af28519aed -r 51cb21e3da8a xen/arch/ia64/xen/machine_kexec.c
--- a/xen/arch/ia64/xen/machine_kexec.c Mon Sep 20 20:18:25 2010 +0100
+++ b/xen/arch/ia64/xen/machine_kexec.c Mon Sep 20 20:19:01 2010 +0100
@@ -147,7 +147,7 @@ void machine_reboot_kexec(xen_kexec_imag
 
 static int machine_kexec_get_xen(xen_kexec_range_t *range)
 {
-       range->start = range->start = ia64_tpa(_text);
+       range->start = ia64_tpa(_text);
        range->size = (unsigned long)_end - (unsigned long)_text;
        return 0;
 }

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