* [PATCH] pvr2fb: test var->xoffset as bool?
@ 2009-01-18 19:46 Roel Kluin
0 siblings, 0 replies; only message in thread
From: Roel Kluin @ 2009-01-18 19:46 UTC (permalink / raw)
To: linux-sh
was this what was intended?
------------8<------------->8------------
Test for negative xoffset
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index 0a0fd48..5869e6c 100644
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -460,7 +460,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
set_color_bitfields(var);
if (var->vmode & FB_VMODE_YWRAP) {
- if (var->xoffset || var->yoffset < 0 ||
+ if (var->xoffset < 0 || var->yoffset < 0 ||
var->yoffset >= var->yres_virtual) {
var->xoffset = var->yoffset = 0;
} else {
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