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PCI: dra7xx: Set drvdata at end of probe function

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Set the drvdata pointer at the end of probe function for consistency with
other drivers.  We don't need the drvdata until after the probe completes,
and we don't need it at all if the probe fails.  No functional change
intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2016-10-06 13:33:07 -05:00
parent 01856d1de4
commit 03fa2ae184
1 changed files with 1 additions and 2 deletions
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3
drivers/pci/host/pci-dra7xx.c
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@ -418,12 +418,11 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev)
reg &= ~LTSSM_EN;
dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD, reg);
platform_set_drvdata(pdev, dra7xx);
ret = dra7xx_add_pcie_port(dra7xx, pdev);
if (ret < 0)
goto err_gpio;
platform_set_drvdata(pdev, dra7xx);
return 0;
err_gpio: