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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>		8 years ago
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Kconfig	…
Makefile	…
core-card.c	…
core-cdev.c	idr: Return the deleted entry from idr_remove	8 years ago
core-device.c	scripts/spelling.txt: add "intialization" pattern and fix typo instances	8 years ago
core-iso.c	…
core-topology.c	drivers, firewire: convert fw_node.ref_count from atomic_t to refcount_t	8 years ago
core-transaction.c	…
core.h	drivers, firewire: convert fw_node.ref_count from atomic_t to refcount_t	8 years ago
init_ohci1394_dma.c	…
net.c	networking: make skb_push & __skb_push return void pointers	8 years ago
nosy-user.h	…
nosy.c	firewire: nosy: do not ignore errors in ioremap_nocache()	8 years ago
nosy.h	…
ohci.c	…
ohci.h	…
sbp2.c	…