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authorVille Syrjala <syrjala@sci.fi>2008-07-24 08:31:27 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 21:47:39 +0400
commit43a3abc6aca8505e708508e2c7c2f99a7f8f820b (patch)
tree394a8f450763c3f9992e21ffd865e4bc0198e8e9 /drivers/video/fbmon.c
parent2870086e9f2032bdd95b8da9bd187e3c16fc6d49 (diff)
downloadlinux-43a3abc6aca8505e708508e2c7c2f99a7f8f820b.tar.xz
fbdev: width and height are unsigned
The width and height members of fb_var_screeninfo are __u32. The code initializes them to -1 which seems wrong, and 0 seems like an equally good default value. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/fbmon.c')
-rw-r--r--drivers/video/fbmon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c
index 052e18058498..6a0aa180c266 100644
--- a/drivers/video/fbmon.c
+++ b/drivers/video/fbmon.c
@@ -879,7 +879,7 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var)
if (edid_is_timing_block(block)) {
var->xres = var->xres_virtual = H_ACTIVE;
var->yres = var->yres_virtual = V_ACTIVE;
- var->height = var->width = -1;
+ var->height = var->width = 0;
var->right_margin = H_SYNC_OFFSET;
var->left_margin = (H_ACTIVE + H_BLANKING) -
(H_ACTIVE + H_SYNC_OFFSET + H_SYNC_WIDTH);