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 <[email protected]>
---
Please see the initial announcement mail on LKML with subject
"[PATCH 00/14] Big kfree NULL check cleanup"
for additional details.
Documentation/DocBook/writing_usb_driver.tmpl | 3 +--
1 files changed, 1 insertion(+), 2 deletions(-)
--- linux-2.6.14-rc4-orig/Documentation/DocBook/writing_usb_driver.tmpl 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.14-rc4/Documentation/DocBook/writing_usb_driver.tmpl 2005-10-12 15:25:38.000000000 +0200
@@ -345,8 +345,7 @@ if (!retval) {
<programlisting>
static inline void skel_delete (struct usb_skel *dev)
{
- if (dev->bulk_in_buffer != NULL)
- kfree (dev->bulk_in_buffer);
+ kfree (dev->bulk_in_buffer);
if (dev->bulk_out_buffer != NULL)
usb_buffer_free (dev->udev, dev->bulk_out_size,
dev->bulk_out_buffer,
-
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