[Xen-changelog] Cleanup dirty code avoiding warning messages when compiling

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID b29954d81e6df0040c25c7e59d508c9433e767b0
# Parent  9d86f5a5e426e9119a4535f85df9223ef479bccc
Cleanup dirty code avoiding warning messages when compiling
ioemu.

Signed-off-by: Haifeng Xue <haifeng.xue@xxxxxxxxx>

diff -r 9d86f5a5e426 -r b29954d81e6d tools/firmware/vmxassist/acpi_madt.c
--- a/tools/firmware/vmxassist/acpi_madt.c      Wed Jan 18 12:58:11 2006
+++ b/tools/firmware/vmxassist/acpi_madt.c      Thu Jan 19 08:12:40 2006
@@ -55,7 +55,6 @@
 get_hvm_info_table(void)
 {
        struct hvm_info_table *t;
-       int i;
 
        if (table != NULL)
                return table;
diff -r 9d86f5a5e426 -r b29954d81e6d tools/ioemu/audio/noaudio.c
--- a/tools/ioemu/audio/noaudio.c       Wed Jan 18 12:58:11 2006
+++ b/tools/ioemu/audio/noaudio.c       Thu Jan 19 08:12:40 2006
@@ -41,7 +41,6 @@
 {
     NoVoice *no = (NoVoice *) hw;
     int rpos, live, decr, samples;
-    uint8_t *dst;
     st_sample_t *src;
     int64_t now = qemu_get_clock (vm_clock);
     int64_t ticks = now - no->old_ticks;
@@ -82,7 +81,6 @@
 
 static int no_hw_init (HWVoice *hw, int freq, int nchannels, audfmt_e fmt)
 {
-    NoVoice *no = (NoVoice *) hw;
     hw->freq = freq;
     hw->nchannels = nchannels;
     hw->fmt = fmt;
diff -r 9d86f5a5e426 -r b29954d81e6d tools/ioemu/cpu.h
--- a/tools/ioemu/cpu.h Wed Jan 18 12:58:11 2006
+++ b/tools/ioemu/cpu.h Thu Jan 19 08:12:40 2006
@@ -63,6 +63,9 @@
 /* MSDOS compatibility mode FPU exception support */
 void cpu_set_ferr(CPUX86State *s);
 
+/* helper2.c */
+void cpu_x86_set_a20(CPUX86State *env, int a20_state);
+
 #if defined(__i386__) || defined(__x86_64__)
 #define TARGET_PAGE_BITS 12
 #elif defined(__ia64__)
diff -r 9d86f5a5e426 -r b29954d81e6d tools/ioemu/hw/pc.c
--- a/tools/ioemu/hw/pc.c       Wed Jan 18 12:58:11 2006
+++ b/tools/ioemu/hw/pc.c       Thu Jan 19 08:12:40 2006
@@ -382,8 +382,6 @@
 {
     char buf[1024];
     int ret, linux_boot, initrd_size, i, nb_nics1;
-    unsigned long bios_offset, vga_bios_offset;
-    int bios_size, isa_bios_size;
     PCIBus *pci_bus;
     extern void * shared_vram;
     
diff -r 9d86f5a5e426 -r b29954d81e6d tools/ioemu/vl.c
--- a/tools/ioemu/vl.c  Wed Jan 18 12:58:11 2006
+++ b/tools/ioemu/vl.c  Thu Jan 19 08:12:40 2006
@@ -1204,7 +1204,7 @@
         return -1;
     }
     strcat(path, "/console/tty");
-    if (!xs_write(xs, NULL, path, pts, strlen(pts))) {
+    if (!xs_write(xs, XBT_NULL, path, pts, strlen(pts))) {
         fprintf(logfile, "xs_write for console fail");
         return -1;
     }
diff -r 9d86f5a5e426 -r b29954d81e6d tools/ioemu/vl.h
--- a/tools/ioemu/vl.h  Wed Jan 18 12:58:11 2006
+++ b/tools/ioemu/vl.h  Thu Jan 19 08:12:40 2006
@@ -354,6 +354,9 @@
 void qemu_get_timer(QEMUFile *f, QEMUTimer *ts);
 void qemu_put_timer(QEMUFile *f, QEMUTimer *ts);
 
+/* port-e9.c */
+void port_e9_init(void);
+
 /* block.c */
 typedef struct BlockDriverState BlockDriverState;
 typedef struct BlockDriver BlockDriver;

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