Johannes Berg d58ff35122 networking: make skb_push & __skb_push return void pointers ... It seems like a historic accident that these return unsigned char *, and in many places that means casts are required, more often than not. Make these functions return void * and remove all the casts across the tree, adding a (u8 *) cast only where the unsigned char pointer was used directly, all done with the following spatch: @@ expression SKB, LEN; typedef u8; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; @@ - *(fn(SKB, LEN)) + *(u8 *)fn(SKB, LEN) @@ expression E, SKB, LEN; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; type T; @@ - E = ((T *)(fn(SKB, LEN))) + E = fn(SKB, LEN) @@ expression SKB, LEN; identifier fn = { skb_push, __skb_push, skb_push_rcsum }; @@ - fn(SKB, LEN)[0] + *(u8 *)fn(SKB, LEN) Note that the last part there converts from push(...)[0] to the more idiomatic *(u8 *)push(...). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-06-16 11:48:40 -04:00
..
aarp.c	appletalk: Use eth_<foo>_addr instead of memset	2015-03-03 17:01:37 -05:00
atalk_proc.c	net: proc_fs: trivial: print UIDs as unsigned int	2013-08-15 14:37:46 -07:00
ddp.c	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
dev.c	net: set name_assign_type in alloc_netdev()	2014-07-15 16:12:48 -07:00
Makefile
sysctl_net_atalk.c