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Commit e2d4ecaf authored by Krzysztof Helt's avatar Krzysztof Helt Committed by Linus Torvalds
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modedb: fix incorrect sync and vmode flags for CVT modes 



The temporary structure for calculated CVT mode is not initialized.  Few
fields have only bits or-ed or and-ed so they may be left in incorrect
(random) state.

Testing of the tridentfb seems like a good exercise for the fbdev layer.

Signed-off-by: default avatarKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b8c141e8

drivers/video/modedb.c

+1 −0
Original line number Diff line number Diff line
@@ -590,6 +590,7 @@ done: 
		    "", (margins) ? " with margins" : "", (interlace) ?

		    " interlaced" : "");



	    memset(&cvt_mode, 0, sizeof(cvt_mode));

	    cvt_mode.xres = xres;

	    cvt_mode.yres = yres;

	    cvt_mode.refresh = (refresh) ? refresh : 60;