Commit 9251d71a authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman

Staging: et131x: Clean up the tx ring init

Keep this small change separate for bisectability
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent c1996fc2
......@@ -282,23 +282,19 @@ void et131x_init_send(struct et131x_adapter *adapter)
tx_ring->TCBReadyQueueHead = tcb;
/* Go through and set up each TCB */
for (ct = 0; ct < NUM_TCB; ct++) {
memset(tcb, 0, sizeof(struct tcb));
memset(tcb, 0, sizeof(struct tcb) * NUM_TCB);
/* Go through and set up each TCB */
for (ct = 0; ct++ < NUM_TCB; tcb++) {
/* Set the link pointer in HW TCB to the next TCB in the
* chain. If this is the last TCB in the chain, also set the
* tail pointer.
*/
if (ct < NUM_TCB - 1)
tcb->Next = tcb + 1;
else {
tcb--;
tx_ring->TCBReadyQueueTail = tcb;
tcb->Next = NULL;
}
tcb++;
}
/* Curr send queue should now be empty */
tx_ring->CurrSendHead = NULL;
tx_ring->CurrSendTail = NULL;
......
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