Commit 0a786596 authored by Changcheng Deng's avatar Changcheng Deng Committed by Helge Deller
Browse files

video: fbmem: use swap() to make code cleaner in fb_rotate_logo() 



Use swap() in order to make code cleaner. Issue found by coccinelle.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarChangcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 5c6f402b

drivers/video/fbdev/core/fbmem.c

+2 −6
Original line number Diff line number Diff line
@@ -396,18 +396,14 @@ static void fb_rotate_logo(struct fb_info *info, u8 *dst, 
	} else if (rotate == FB_ROTATE_CW) {

		fb_rotate_logo_cw(image->data, dst, image->width,

				  image->height);

		tmp = image->width;

		image->width = image->height;

		image->height = tmp;

		swap(image->width, image->height);

		tmp = image->dy;

		image->dy = image->dx;

		image->dx = info->var.xres - image->width - tmp;

	} else if (rotate == FB_ROTATE_CCW) {

		fb_rotate_logo_ccw(image->data, dst, image->width,

				   image->height);

		tmp = image->width;

		image->width = image->height;

		image->height = tmp;

		swap(image->width, image->height);

		tmp = image->dx;

		image->dx = image->dy;

		image->dy = info->var.yres - image->height - tmp;