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staging: unisys: visornic: Remove unnecessary return values
Removes unnecessary return value in send_rcv_posts_if_needed(), since NAPI polling functions do not return errors. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <timothy.sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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6577cbf1f6
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ebef2610b7
1 changed files with 3 additions and 10 deletions
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@ -1585,10 +1585,8 @@ static const struct file_operations debugfs_info_fops = {
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/* send_rcv_posts_if_needed - send receive buffers to the IO Partition.
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* @devdata: Visornic device.
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*
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* Return: 0.
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*/
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static int send_rcv_posts_if_needed(struct visornic_devdata *devdata)
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static void send_rcv_posts_if_needed(struct visornic_devdata *devdata)
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{
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int i;
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struct net_device *netdev;
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@ -1598,7 +1596,7 @@ static int send_rcv_posts_if_needed(struct visornic_devdata *devdata)
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/* don't do this until vnic is marked ready */
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if (!(devdata->enabled && devdata->enab_dis_acked))
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return 0;
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return;
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netdev = devdata->netdev;
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rcv_bufs_allocated = 0;
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@ -1627,7 +1625,6 @@ static int send_rcv_posts_if_needed(struct visornic_devdata *devdata)
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}
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}
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devdata->num_rcv_bufs_could_not_alloc -= rcv_bufs_allocated;
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return 0;
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}
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/* drain_resp_queue - drains and ignores all messages from the resp queue
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@ -1750,12 +1747,8 @@ static int visornic_poll(struct napi_struct *napi, int budget)
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struct visornic_devdata,
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napi);
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int rx_count = 0;
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int err;
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err = send_rcv_posts_if_needed(devdata);
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if (err)
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return err;
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send_rcv_posts_if_needed(devdata);
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service_resp_queue(devdata->cmdrsp, devdata, &rx_count, budget);
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/* If there aren't any more packets to receive stop the poll */
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