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stmmac: intel: Eliminate useless conditions and variables

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There are useless conditions like

	func()
	{
		...
		int ret;
		...
		ret = foo();
		if (ret)
			return ret;

		return 0;
	}

which may be replaced with direct return statement, what we have done here.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andy Shevchenko 2020-04-30 18:02:52 +03:00 committed by David S. Miller
parent 52c1f79484
commit d5383b0376
1 changed files with 2 additions and 12 deletions
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14
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
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@ -347,16 +347,11 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
static int ehl_common_data(struct pci_dev *pdev,
struct plat_stmmacenet_data *plat)
{
int ret;
plat->rx_queues_to_use = 8;
plat->tx_queues_to_use = 8;
plat->clk_ptp_rate = 200000000;
ret = intel_mgbe_common_data(pdev, plat);
if (ret)
return ret;
return 0;
return intel_mgbe_common_data(pdev, plat);
}
static int ehl_sgmii_data(struct pci_dev *pdev,
@ -457,16 +452,11 @@ static struct stmmac_pci_info ehl_pse1_sgmii1g_pci_info = {
static int tgl_common_data(struct pci_dev *pdev,
struct plat_stmmacenet_data *plat)
{
int ret;
plat->rx_queues_to_use = 6;
plat->tx_queues_to_use = 4;
plat->clk_ptp_rate = 200000000;
ret = intel_mgbe_common_data(pdev, plat);
if (ret)
return ret;
return 0;
return intel_mgbe_common_data(pdev, plat);
}
static int tgl_sgmii_data(struct pci_dev *pdev,