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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>
This commit is contained in:
sayli karnik 2017-01-28 00:44:36 +05:30 committed by Greg Kroah-Hartman
parent 23b028c871
commit e4d9861cd9
1 changed files with 21 additions and 10 deletions
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31
drivers/staging/xgifb/XGI_main_26.c
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@ -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);