Commit a3a3395e authored Oct 13, 2005 by Jesper Juhl Committed by Greg Kroah-Hartman Oct 28, 2005

[PATCH] Driver Core: Big kfree NULL check cleanup - Documentation

This is the Documentation/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in example code in Documentation/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Documentation/DocBook/writing_usb_driver.tmpl

+1 −2

Original line number	Diff line number	Diff line
		@@ -345,7 +345,6 @@ if (!retval) {
		<programlisting>
		static inline void skel_delete (struct usb_skel *dev)
		{
		if (dev->bulk_in_buffer != NULL)
		kfree (dev->bulk_in_buffer);
		if (dev->bulk_out_buffer != NULL)
		usb_buffer_free (dev->udev, dev->bulk_out_size,