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Message-Id: <20200429145233.81943-4-andriy.shevchenko@linux.intel.com>
Date: Wed, 29 Apr 2020 17:52:31 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Giuseppe Cavallaro <peppe.cavallaro@...com>,
Alexandre Torgue <alexandre.torgue@...com>,
Jose Abreu <joabreu@...opsys.com>,
linux-stm32@...md-mailman.stormreply.com,
"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v2 4/6] stmmac: intel: Eliminate useless conditions and variables
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@...ux.intel.com>
---
v2: no changes
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index bb8bf31c1259ef..b0d735e4c13ce2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -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,
--
2.26.2
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