[PATCH] Fix "warning: unused variable XXX"

[Tomas Carnecky]

events.c:4614: warning: unused variable ‘kbd’
xkbUtils.c:361: warning: unused variable ‘maxKeysPerMod’
xf86Events.c:409: warning: unused variable ‘ke’
generic.c:131: warning: unused variable ‘cs’
generic.c:130: warning: unused variable ‘size’
xf86RandR12.c:591: warning: unused variable ‘crtc’

Signed-off-by: Tomas Carnecky <tom at dbservice.com>
---
 dix/events.c                   |    1 -
 hw/xfree86/common/xf86Events.c |    1 -
 hw/xfree86/int10/generic.c     |    3 +--
 hw/xfree86/modes/xf86RandR12.c |    1 -
 xkb/xkbUtils.c                 |    2 +-
 5 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/dix/events.c b/dix/events.c
index 0c8d198..2a35aa3 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -4611,7 +4611,6 @@ ProcQueryPointer(ClientPtr client)
     xQueryPointerReply rep;
     WindowPtr pWin, t;
     DeviceIntPtr mouse = PickPointer(client);
-    DeviceIntPtr kbd = PickKeyboard(client);
     SpritePtr pSprite;
     int rc;
     REQUEST(xResourceReq);
diff --git a/hw/xfree86/common/xf86Events.c b/hw/xfree86/common/xf86Events.c
index 50a5bf6..592d4e3 100644
--- a/hw/xfree86/common/xf86Events.c
+++ b/hw/xfree86/common/xf86Events.c
@@ -406,7 +406,6 @@ static void
 xf86ReleaseKeys(DeviceIntPtr pDev)
 {
     KeyClassPtr keyc;
-    xEvent ke;
     int i, j, nevents, sigstate;
 
     if (!pDev || !pDev->key)
diff --git a/hw/xfree86/int10/generic.c b/hw/xfree86/int10/generic.c
index 0af7c1b..4808108 100644
--- a/hw/xfree86/int10/generic.c
+++ b/hw/xfree86/int10/generic.c
@@ -126,8 +126,7 @@ xf86ExtendedInitInt10(int entityIndex, int Flags)
     int screen;
     legacyVGARec vga;
  
-#ifdef _PC
-    int size;
+#if 0
     CARD32 cs;
 #endif
 
diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c
index 83a4f4f..ab39329 100644
--- a/hw/xfree86/modes/xf86RandR12.c
+++ b/hw/xfree86/modes/xf86RandR12.c
@@ -588,7 +588,6 @@ xf86RandR12CreateScreenResources (ScreenPtr pScreen)
 	else
 	{
 	    xf86OutputPtr   output = config->output[config->compat_output];
-	    xf86CrtcPtr	    crtc = output->crtc;
 
 	    if (output->conf_monitor &&
 		(output->conf_monitor->mon_width  > 0 &&
diff --git a/xkb/xkbUtils.c b/xkb/xkbUtils.c
index 807c654..98f9fc5 100644
--- a/xkb/xkbUtils.c
+++ b/xkb/xkbUtils.c
@@ -358,7 +358,7 @@ KeySymsPtr
 XkbGetCoreMap(DeviceIntPtr keybd)
 {
 register int		key,tmp;
-int			maxSymsPerKey,maxKeysPerMod, maxGroup1Width;
+int			maxSymsPerKey, maxGroup1Width;
 XkbDescPtr		xkb;
 KeySymsPtr              syms;
 int			maxNumberOfGroups;
-- 
1.6.1.2