We must not use any information in the passed var besides xoffset,
yoffset and vmode as otherwise applications might abuse it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Krzysztof Helt <krzysztof.h1@xxxxx>
---
drivers/video/pm3fb.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index 6666f45..8221b5b 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -1147,9 +1147,9 @@ static int pm3fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info)
{
struct pm3_par *par = info->par;
- const u32 xres = (var->xres + 31) & ~31;
+ const u32 xres = (info->var.xres + 31) & ~31;
- par->base = pm3fb_shift_bpp(var->bits_per_pixel,
+ par->base = pm3fb_shift_bpp(info->var.bits_per_pixel,
(var->yoffset * xres)
+ var->xoffset);
PM3_WAIT(par, 1);
--
1.7.3.4
--
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