static void vino_update_line_size(struct vino_channel_settings *vcs){	unsigned int w = vcs->clipping.right - vcs->clipping.left;	unsigned int d = vcs->decimation;	unsigned int bpp = vino_data_formats[vcs->data_format].bpp;        unsigned int lsize;	dprintk("update_line_size(): before: w = %d, d = %d, "		"line_size = %d\n", w, d, vcs->line_size);        /* line size must be multiple of 8 bytes */	lsize = (bpp * (w / d)) & ~7;	w = (lsize / bpp) * d;	vcs->clipping.right = vcs->clipping.left + w;	vcs->line_size = lsize;	dprintk("update_line_size(): after: w = %d, d = %d, "		"line_size = %d\n", w, d, vcs->line_size);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a637a114f36b94a1ad8b9867f43bac0414958420/vino.c/buggy/drivers/media/video/vino.c