fbdev: au1100fb: Move a variable assignment behind a null pointer check

The address of a data structure member was determined before
a corresponding null pointer check in the implementation of
the function “au1100fb_setmode”.

This issue was detected by using the Coccinelle software.

Fixes: 3b495f2bb749 ("Au1100 FB driver uplift for 2.6.")
Signed-off-by: Markus Elfring <[e-mail]>
Acked-by: Uwe Kleine-König <[e-mail]>
Signed-off-by: Helge Deller <[e-mail]>

drivers/video/fbdev/au1100fb.c

···
 	 */
 int au1100fb_setmode(struct au1100fb_device *fbdev)
 {
-	struct fb_info *info = &fbdev->info;
+	struct fb_info *info;
 	u32 words;
 	int index;
 
 	if (!fbdev)
 		return -EINVAL;
+
+	info = &fbdev->info;
 
 	/* Update var-dependent FB info */
 	if (panel_is_active(fbdev->panel) || panel_is_color(fbdev->panel)) {