drivers/staging/omapdrm/omap_fbdev.c: move free after uses
Julia Lawall [Mon, 9 Jan 2012 07:51:03 +0000 (08:51 +0100)]
Move the free after the final uses.

The semantic patch that makes this report is available
in scripts/coccinelle/free/kfree.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/omapdrm/omap_fbdev.c

index ba45306..96940bb 100644 (file)
@@ -377,11 +377,11 @@ void omap_fbdev_free(struct drm_device *dev)
 
        fbdev = to_omap_fbdev(priv->fbdev);
 
-       kfree(fbdev);
-
        /* this will free the backing object */
        if (fbdev->fb)
                fbdev->fb->funcs->destroy(fbdev->fb);
 
+       kfree(fbdev);
+
        priv->fbdev = NULL;
 }