video: fbdev: Fix checkpatch warnings in goldfishfb.c

Address issues pointed by checkpatch.pl
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

drivers/video/fbdev/goldfishfb.c

@@ -124,6 +124,7 @@ static int goldfish_fb_check_var(struct fb_var_screeninfo *var,
 static int goldfish_fb_set_par(struct fb_info *info)
 {
 	struct goldfish_fb *fb = container_of(info, struct goldfish_fb, fb);
+
 	if (fb->rotation != fb->fb.var.rotate) {
 		info->fix.line_length = info->var.xres * 2;
 		fb->rotation = fb->fb.var.rotate;
@@ -148,13 +149,14 @@ static int goldfish_fb_pan_display(struct fb_var_screeninfo *var,
 	wait_event_timeout(fb->wait,
 			fb->base_update_count != base_update_count, HZ / 15);
 	if (fb->base_update_count == base_update_count)
-		pr_err("goldfish_fb_pan_display: timeout waiting for base update\n");
+		pr_err("%s: timeout waiting for base update\n", __func__);
 	return 0;
 }
 
 static int goldfish_fb_blank(int blank, struct fb_info *info)
 {
 	struct goldfish_fb *fb = container_of(info, struct goldfish_fb, fb);
+
 	switch (blank) {
 	case FB_BLANK_NORMAL:
 		writel(1, fb->reg_base + FB_SET_BLANK);