3 files changed, 31 insertions, 21 deletions

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 777cd6e11694..6930f7eb741b 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -607,8 +607,12 @@ static void XGIfb_bpp_to_var(struct xgifb_video_info *xgifb_info,
 {
 	switch (var->bits_per_pixel) {
 	case 8:
-		var->red.offset = var->green.offset = var->blue.offset = 0;
-		var->red.length = var->green.length = var->blue.length = 6;
+		var->red.offset = 0;
+		var->green.offset = 0;
+		var->blue.offset = 0;
+		var->red.length = 6;
+		var->green.length = 6;
+		var->blue.length = 6;
 		xgifb_info->video_cmap_len = 256;
 		break;
 	case 16:
@@ -1015,7 +1019,8 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
 		xgifb_info->video_vheight = info->var.yres_virtual;
 		xgifb_info->video_height =
 			XGIbios_mode[xgifb_info->mode_idx].yres;
-		xgifb_info->org_x = xgifb_info->org_y = 0;
+		xgifb_info->org_x = 0;
+		xgifb_info->org_y = 0;
 		xgifb_info->video_linelength = info->var.xres_virtual
 				* (xgifb_info->video_bpp >> 3);
 		switch (xgifb_info->video_bpp) {
@@ -1311,10 +1316,12 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 		var->yoffset = var->yres_virtual - var->yres - 1;
 
 	/* Set everything else to 0 */
-	var->red.msb_right =
-	var->green.msb_right =
-	var->blue.msb_right =
-	var->transp.offset = var->transp.length = var->transp.msb_right = 0;
+	var->red.msb_right = 0;
+	var->green.msb_right = 0;
+	var->blue.msb_right = 0;
+	var->transp.offset = 0;
+	var->transp.length = 0;
+	var->transp.msb_right = 0;
 
 	return 0;
 }
@@ -1468,7 +1475,8 @@ static void XGIfb_detect_VB(struct xgifb_video_info *xgifb_info)
 {
 	u8 cr32, temp = 0;
 
-	xgifb_info->TV_plug = xgifb_info->TV_type = 0;
+	xgifb_info->TV_plug = 0;
+	xgifb_info->TV_type = 0;
 
 	cr32 = xgifb_reg_get(XGICR, IND_XGI_SCRATCH_REG_CR32);
 
@@ -1738,7 +1746,9 @@ static int xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto error_0;
 	}
 
-	xgifb_info->video_vbase = hw_info->pjVideoMemoryAddress =
+	xgifb_info->video_vbase =
+		ioremap_wc(xgifb_info->video_base, xgifb_info->video_size);
+	hw_info->pjVideoMemoryAddress =
 		ioremap_wc(xgifb_info->video_base, xgifb_info->video_size);
 	xgifb_info->mmio_vbase = ioremap(xgifb_info->mmio_base,
 					    xgifb_info->mmio_size);
@@ -1897,7 +1907,8 @@ static int xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	xgifb_info->video_vheight =
 		xgifb_info->video_height =
 			XGIbios_mode[xgifb_info->mode_idx].yres;
-	xgifb_info->org_x = xgifb_info->org_y = 0;
+	xgifb_info->org_x = 0;
+	xgifb_info->org_y = 0;
 	xgifb_info->video_linelength =
 		xgifb_info->video_width *
 		(xgifb_info->video_bpp >> 3);
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 14af157958cd..591a3c9babf5 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -579,8 +579,7 @@ static unsigned char XGINew_CheckFrequence(struct vb_device_info *pVBInfo)
 
 	if ((data & 0x10) == 0) {
 		data = xgifb_reg_get(pVBInfo->P3c4, 0x39);
-		data = (data & 0x02) >> 1;
-		return data;
+		return (data & 0x02) >> 1;
 	}
 	return data & 0x01;
 }
diff --git a/drivers/staging/xgifb/vb_setmode.h b/drivers/staging/xgifb/vb_setmode.h
index 6f082a7a5a4a..c6317ab00474 100644
--- a/drivers/staging/xgifb/vb_setmode.h
+++ b/drivers/staging/xgifb/vb_setmode.h
@@ -1,14 +1,14 @@
 #ifndef _VBSETMODE_
 #define _VBSETMODE_
 
-void InitTo330Pointer(unsigned char, struct vb_device_info *);
-void XGI_UnLockCRT2(struct vb_device_info *);
-void XGI_LockCRT2(struct vb_device_info *);
-void XGI_DisplayOff(struct xgifb_video_info *,
-		    struct xgi_hw_device_info *,
-		    struct vb_device_info *);
-void XGI_GetVBType(struct vb_device_info *);
-void XGI_SenseCRT1(struct vb_device_info *);
+void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo);
+void XGI_UnLockCRT2(struct vb_device_info *pVBInfo);
+void XGI_LockCRT2(struct vb_device_info *pVBInfo);
+void XGI_DisplayOff(struct xgifb_video_info *xgifb_info,
+		    struct xgi_hw_device_info *pXGIHWDE,
+		    struct vb_device_info *pVBInfo);
+void XGI_GetVBType(struct vb_device_info *pVBInfo);
+void XGI_SenseCRT1(struct vb_device_info *pVBInfo);
 unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
 			    struct xgi_hw_device_info *HwDeviceExtension,
 			    unsigned short ModeNo);
@@ -18,6 +18,6 @@ unsigned char XGI_SearchModeID(unsigned short ModeNo,
 unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
 				  unsigned short ModeNo,
 				  unsigned short ModeIdIndex,
-				  struct vb_device_info *);
+				  struct vb_device_info *pVBInfo);
 
 #endif