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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d58ff35122
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>
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|---|---|---|
| .. | ||
| drv_fcoe_fw_funcs.c | ||
| drv_fcoe_fw_funcs.h | ||
| drv_scsi_fw_funcs.c | ||
| drv_scsi_fw_funcs.h | ||
| Kconfig | ||
| Makefile | ||
| qedf_attr.c | ||
| qedf_dbg.c | ||
| qedf_dbg.h | ||
| qedf_debugfs.c | ||
| qedf_els.c | ||
| qedf_fip.c | ||
| qedf_hsi.h | ||
| qedf_io.c | ||
| qedf_main.c | ||
| qedf_version.h | ||
| qedf.h | ||