net: lan743x: Remove extranous gotos

The gotos for cleanup aren't required, the function
might as well just return the actual error code.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/microchip/lan743x_main.c

@@ -160,16 +160,13 @@ static int lan743x_csr_init(struct lan743x_adapter *adapter)
 {
 	struct lan743x_csr *csr = &adapter->csr;
 	resource_size_t bar_start, bar_length;
-	int result;
 
 	bar_start = pci_resource_start(adapter->pdev, 0);
 	bar_length = pci_resource_len(adapter->pdev, 0);
 	csr->csr_address = devm_ioremap(&adapter->pdev->dev,
 					bar_start, bar_length);
-	if (!csr->csr_address) {
-		result = -ENOMEM;
-		goto clean_up;
-	}
+	if (!csr->csr_address)
+		return -ENOMEM;
 
 	csr->id_rev = lan743x_csr_read(adapter, ID_REV);
 	csr->fpga_rev = lan743x_csr_read(adapter, FPGA_REV);
@@ -177,10 +174,8 @@ static int lan743x_csr_init(struct lan743x_adapter *adapter)
 		   "ID_REV = 0x%08X, FPGA_REV = %d.%d\n",
 		   csr->id_rev,	FPGA_REV_GET_MAJOR_(csr->fpga_rev),
 		   FPGA_REV_GET_MINOR_(csr->fpga_rev));
-	if (!ID_REV_IS_VALID_CHIP_ID_(csr->id_rev)) {
-		result = -ENODEV;
-		goto clean_up;
-	}
+	if (!ID_REV_IS_VALID_CHIP_ID_(csr->id_rev))
+		return -ENODEV;
 
 	csr->flags = LAN743X_CSR_FLAG_SUPPORTS_INTR_AUTO_SET_CLR;
 	switch (csr->id_rev & ID_REV_CHIP_REV_MASK_) {
@@ -193,12 +188,7 @@ static int lan743x_csr_init(struct lan743x_adapter *adapter)
 		break;
 	}
 
-	result = lan743x_csr_light_reset(adapter);
-	if (result)
-		goto clean_up;
-	return 0;
-clean_up:
-	return result;
+	return lan743x_csr_light_reset(adapter);
 }
 
 static void lan743x_intr_software_isr(struct lan743x_adapter *adapter)