<!-- BEGIN mq.tools.tools -->
<screen><prompt>$</prompt> <userinput>diffstat -p1 rimuove-controlli-ridondati-su-null.patch</userinput>
 drivers/char/agp/sgi-agp.c        |    5 ++---
 drivers/char/hvcs.c               |   11 +++++------
 drivers/message/fusion/mptfc.c    |    6 ++----
 drivers/message/fusion/mptsas.c   |    3 +--
 drivers/net/fs_enet/fs_enet-mii.c |    3 +--
 drivers/net/wireless/ipw2200.c    |   22 ++++++----------------
 drivers/scsi/libata-scsi.c        |    4 +---
 drivers/video/au1100fb.c          |    3 +--
 8 file modificati, 19 inserimenti(+), 38 cancellazioni(-)
<prompt>$</prompt> <userinput>filterdiff -i '*/video/*' rimuove-controlli-ridondati-su-null.patch</userinput>
--- a/drivers/video/au1100fb.c~rimuove-controlli-ridondanti-su-null-prima-di-free-nei-driver
+++ a/drivers/video/au1100fb.c
@@ -743,8 +743,7 @@ void __exit au1100fb_cleanup(void)
 {
 	driver_unregister(&amp;au1100fb_driver);
 
-	if (drv_info.opt_mode)
-		kfree(drv_info.opt_mode);
+	kfree(drv_info.opt_mode);
 }
 
 module_init(au1100fb_init);
</screen>
<!-- END mq.tools.tools -->