staging: xgifb: XGI_main_26: Remove multiple assignments

This patch resolves the checkpatch issue:
multiple assignments should be avoided

Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 777cd6e116944b7ac62559d3d86e7e35a95cb5b8..6930f7eb741bc60c3722e2b51642912df5ce8b99 100644 (file)
--- 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);