From 17fd682e544556a2a829e94383239c029bb21c5e Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Mon, 7 Nov 2005 01:01:30 -0800 Subject: [PATCH] kfree cleanup: drivers/s390 This is the drivers/s390/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/s390/. Signed-off-by: Jesper Juhl Acked-by: Cornelia Huck Acked-by: Stefan Bader Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/s390/net/iucv.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'drivers/s390/net/iucv.c') diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c index e08e74e..df7647c 100644 --- a/drivers/s390/net/iucv.c +++ b/drivers/s390/net/iucv.c @@ -447,14 +447,10 @@ static void iucv_exit(void) { iucv_retrieve_buffer(); - if (iucv_external_int_buffer) { - kfree(iucv_external_int_buffer); - iucv_external_int_buffer = NULL; - } - if (iucv_param_pool) { - kfree(iucv_param_pool); - iucv_param_pool = NULL; - } + kfree(iucv_external_int_buffer); + iucv_external_int_buffer = NULL; + kfree(iucv_param_pool); + iucv_param_pool = NULL; s390_root_dev_unregister(iucv_root); bus_unregister(&iucv_bus); printk(KERN_INFO "IUCV lowlevel driver unloaded\n"); -- cgit v1.1