[Xen-devel] [PATCH] ia64: fix gcc 4.5 warnings

["Jan Beulich" <JBeulich@xxxxxxxxxx>]

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

--- 2010-09-20.orig/xen/arch/ia64/xen/domain.c  2010-08-06 08:44:33.000000000 
+0200
+++ 2010-09-20/xen/arch/ia64/xen/domain.c       2010-09-20 11:01:55.000000000 
+0200
@@ -565,7 +565,7 @@ 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);
@@ -728,7 +728,7 @@ vcpu_to_switch_stack(struct vcpu* v)
 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) &&
--- 2010-09-20.orig/xen/arch/ia64/xen/machine_kexec.c   2010-09-20 
11:00:48.000000000 +0200
+++ 2010-09-20/xen/arch/ia64/xen/machine_kexec.c        2010-09-20 
10:59:09.000000000 +0200
@@ -104,7 +104,7 @@ 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;
 }

Attachment: ia64-gcc-4-5-warnings.patch
Description: Text document

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