[PATCH net-next] rtase: Refine the if statement

[PATCH net-next] rtase: Refine the if statement

[Justin Lai]

Refine the if statement to improve readability.

Signed-off-by: Justin Lai <justinlai0215@realtek.com>
---
 drivers/net/ethernet/realtek/rtase/rtase_main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/realtek/rtase/rtase_main.c b/drivers/net/ethernet/realtek/rtase/rtase_main.c
index 6106aa5333bc..585d0b21c9e0 100644
--- a/drivers/net/ethernet/realtek/rtase/rtase_main.c
+++ b/drivers/net/ethernet/realtek/rtase/rtase_main.c
@@ -2018,7 +2018,7 @@ static int rtase_init_board(struct pci_dev *pdev, struct net_device **dev_out,
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	ret = pci_enable_device(pdev);
-	if (ret < 0)
+	if (ret)
 		goto err_out_free_dev;
 
 	/* make sure PCI base addr 1 is MMIO */
@@ -2034,7 +2034,7 @@ static int rtase_init_board(struct pci_dev *pdev, struct net_device **dev_out,
 	}
 
 	ret = pci_request_regions(pdev, KBUILD_MODNAME);
-	if (ret < 0)
+	if (ret)
 		goto err_out_disable;
 
 	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
@@ -2110,7 +2110,7 @@ static int rtase_init_one(struct pci_dev *pdev,
 	dev_dbg(&pdev->dev, "Automotive Switch Ethernet driver loaded\n");
 
 	ret = rtase_init_board(pdev, &dev, &ioaddr);
-	if (ret != 0)
+	if (ret)
 		return ret;
 
 	tp = netdev_priv(dev);
@@ -2120,7 +2120,7 @@ static int rtase_init_one(struct pci_dev *pdev,
 
 	/* identify chip attached to board */
 	ret = rtase_check_mac_version_valid(tp);
-	if (ret != 0) {
+	if (ret) {
 		dev_err(&pdev->dev,
 			"unknown chip version: 0x%08x, contact rtase maintainers (see MAINTAINERS file)\n",
 			tp->hw_ver);
@@ -2131,7 +2131,7 @@ static int rtase_init_one(struct pci_dev *pdev,
 	rtase_init_hardware(tp);
 
 	ret = rtase_alloc_interrupt(pdev, tp);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&pdev->dev, "unable to alloc MSIX/MSI\n");
 		goto err_out_del_napi;
 	}
@@ -2176,7 +2176,7 @@ static int rtase_init_one(struct pci_dev *pdev,
 	netif_carrier_off(dev);
 
 	ret = register_netdev(dev);
-	if (ret != 0)
+	if (ret)
 		goto err_out_free_dma;
 
 	netdev_dbg(dev, "%pM, IRQ %d\n", dev->dev_addr, dev->irq);
-- 
2.34.1

Re: [PATCH net-next] rtase: Refine the if statement

[Michal Swiatkowski]

On Fri, Dec 06, 2024 at 04:48:51PM +0800, Justin Lai wrote:
> Refine the if statement to improve readability.
> 
> Signed-off-by: Justin Lai <justinlai0215@realtek.com>
> ---
>  drivers/net/ethernet/realtek/rtase/rtase_main.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
[...]

I am not sure if it is worth to change. However, looks correct:
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>

> -- 
> 2.34.1

Re: [PATCH net-next] rtase: Refine the if statement

[Jakub Kicinski]

On Fri, 6 Dec 2024 11:44:58 +0100 Michal Swiatkowski wrote:
> I am not sure if it is worth to change.

True, tho, FWIW, if it's the maintainer of the codebase sending the
change it's generally fine. Our "no pointless churn" rule is primarily
for randoes.

Re: [PATCH net-next] rtase: Refine the if statement

[Michal Swiatkowski]

On Fri, Dec 06, 2024 at 08:41:58AM -0800, Jakub Kicinski wrote:
> On Fri, 6 Dec 2024 11:44:58 +0100 Michal Swiatkowski wrote:
> > I am not sure if it is worth to change.
> 
> True, tho, FWIW, if it's the maintainer of the codebase sending the
> change it's generally fine. Our "no pointless churn" rule is primarily
> for randoes.

Sure, thanks for letting me know.

Re: [PATCH net-next] rtase: Refine the if statement

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Fri, 6 Dec 2024 16:48:51 +0800 you wrote:
> Refine the if statement to improve readability.
> 
> Signed-off-by: Justin Lai <justinlai0215@realtek.com>
> ---
>  drivers/net/ethernet/realtek/rtase/rtase_main.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

Here is the summary with links:
  - [net-next] rtase: Refine the if statement
    https://git.kernel.org/netdev/net-next/c/7ea2745766d7

You are awesome, thank you!
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