Author: Julia Lawall <julia@diku.dk> Drop cast on the result of kmalloc and similar functions. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ type T; @@ – (T *) (\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\| kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(…)) // Signed-off-by: Julia Lawall Signed-off-by: John W. Linville — drivers/net/wireless/hostap/hostap_80211_rx.c | 3 +– drivers/net/wireless/hostap/hostap_ioctl.c | 3 +– 2 files changed, …