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net: chelsio: cxgb4vf: Make use of the helper function dev_err_probe()

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When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
And using dev_err_probe() can reduce code size, and simplify the code.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cai Huoqing 2021-09-15 22:58:11 +08:00 committed by David S. Miller
parent b0ab7096dd
commit 9eda994d4b
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
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@ -2902,10 +2902,8 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev,
* Initialize generic PCI device state.
*/
err = pci_enable_device(pdev);
if (err) {
dev_err(&pdev->dev, "cannot enable PCI device\n");
return err;
}
if (err)
return dev_err_probe(&pdev->dev, err, "cannot enable PCI device\n");
/*
* Reserve PCI resources for the device. If we can't get them some