Daniel Drake wrote:
> [email protected] wrote:
>> Signed-off-by: Jack Stone <[email protected]>
>>
>> CC: Daniel Drake <[email protected]>
>
> NAK: this patch adds a sparse warning
> zd_chip.c:116:15: warning: implicit cast to nocast type
What does this warning mean? a16 is defined as zd_addr_t *.
>> --- a/drivers/net/wireless/zd1211rw/zd_chip.c
>> +++ b/drivers/net/wireless/zd1211rw/zd_chip.c
>> @@ -115,7 +115,7 @@ int zd_ioread32v_locked(struct zd_chip *
>>
>> /* Allocate a single memory block for values and addresses. */
>> count16 = 2*count;
>> - a16 = (zd_addr_t *) kmalloc(count16 * (sizeof(zd_addr_t) +
>> sizeof(u16)),
>> + a16 = kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
>> GFP_KERNEL);
>> if (!a16) {
>> dev_dbg_f(zd_chip_dev(chip),
>>
Also, why is there this cast right before that?
zd_addr_t *a16 = (zd_addr_t *)NULL;
--
Stefan Richter
-=====-=-=== =--- ----=
http://arcgraph.de/sr/
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