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net: liquidio: Make use of the helper macro kthread_run() 

Repalce kthread_create/wake_up_process() with kthread_run()
to simplify the code.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20211021084158.2183-1-caihuoqing@baidu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Cai Huoqing 2021-10-21 16:41:58 +08:00 committed by Jakub Kicinski
parent d1a3f40951
commit 47b068247a
1 changed files with 5 additions and 6 deletions
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11
drivers/net/ethernet/cavium/liquidio/lio_main.c
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@ -892,12 +892,11 @@ liquidio_probe(struct pci_dev *pdev, const struct pci_device_id __maybe_unused *
bus = pdev->bus->number; bus = pdev->bus->number;
device = PCI_SLOT(pdev->devfn); device = PCI_SLOT(pdev->devfn);
function = PCI_FUNC(pdev->devfn); function = PCI_FUNC(pdev->devfn);
oct_dev->watchdog_task = kthread_create( oct_dev->watchdog_task = kthread_run(liquidio_watchdog,
liquidio_watchdog, oct_dev, oct_dev,
"liowd/%02hhx:%02hhx.%hhx", bus, device, function); "liowd/%02hhx:%02hhx.%hhx",
if (!IS_ERR(oct_dev->watchdog_task)) { bus, device, function);
wake_up_process(oct_dev->watchdog_task); if (IS_ERR(oct_dev->watchdog_task)) {
} else {
oct_dev->watchdog_task = NULL; oct_dev->watchdog_task = NULL;
dev_err(&oct_dev->pci_dev->dev, dev_err(&oct_dev->pci_dev->dev,
"failed to create kernel_thread\n"); "failed to create kernel_thread\n");