---

yaml --- r: 304268 b: refs/heads/master c: 051ff1b h: refs/heads/master v: v3
git-mirror · Apr 10, 2012 · a437b57 · a437b57
1 parent 2ce9702
commit a437b57
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3a05de3304d9f8dd02d4e6d987e978f64bc8943c
+refs/heads/master: 051ff1bb3cb30e5e94d402fe5c9c1fdf4f9cd24c
diff --git a/trunk/drivers/staging/xgifb/XGI_main_26.c b/trunk/drivers/staging/xgifb/XGI_main_26.c
@@ -190,7 +190,7 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 		u32 *vmode)
 {
 	unsigned short ModeNo = modeno;
-	unsigned short ModeIdIndex = 0, index = 0;
+	unsigned short ModeIdIndex, index = 0;
 	unsigned short RefreshRateTableIndex = 0;
 
 	unsigned short VRE, VBE, VRS, VBS, VDE, VT;
@@ -199,6 +199,8 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	unsigned long cr_data3;
 	int A, B, C, D, E, F, temp, j;
 	InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr);
+	if (!XGI_SearchModeID(ModeNo, &ModeIdIndex, XGI_Pr))
+		return 0;
 	RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
 			ModeIdIndex, XGI_Pr);
 	index = XGI_Pr->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;