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Commit 43a3abc6 authored by Ville Syrjala's avatar Ville Syrjala Committed by Linus Torvalds
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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: default avatarVille Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2870086e

drivers/video/fbmon.c

+1 −1
Original line number Diff line number Diff line
@@ -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);