On 07/11/2009 10:32 AM, Julia Lawall wrote: > Apparently, the NULL test is not necessary at this point. > > The semantic patch that finds this problem is as follows: > (http://www.emn.fr/x-info/coccinelle/) ... > Signed-off-by: Julia Lawall <julia at diku.dk> Acked-by: Jiri Slaby <jirislaby at gmail.com>