fbdev: gxt4500fb: Use dev_err instead of printk

Signed-off-by: Javier Garcia <[e-mail]>
Signed-off-by: Helge Deller <[e-mail]>

drivers/video/fbdev/gxt4500.c

···
 	}
 	info->var = var;
 	if (gxt4500_set_par(info)) {
-		printk(KERN_ERR "gxt4500: cannot set video mode\n");
+		dev_err(&pdev->dev, "cannot set video mode\n");
 		goto err_free_cmap;
 	}