diff mbox series

[net-next,v3,2/3] net: emaclite: Replace alloc_etherdev() with devm_alloc_etherdev()

Message ID 1728491303-1456171-3-git-send-email-radhey.shyam.pandey@amd.com (mailing list archive)
State New, archived
Headers show
Series net: xilinx: emaclite: Adopt clock support | expand

Commit Message

Pandey, Radhey Shyam Oct. 9, 2024, 4:28 p.m. UTC 
From: Abin Joseph <abin.joseph@amd.com>

Use device managed ethernet device allocation to simplify the error
handling logic. No functional change.

Signed-off-by: Abin Joseph <abin.joseph@amd.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
---
Changes for v3:
- None

Changes for v2:
- None
---
 drivers/net/ethernet/xilinx/xilinx_emaclite.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

Comments

Simon Horman Oct. 10, 2024, 9:55 a.m. UTC | #1 
On Wed, Oct 09, 2024 at 09:58:22PM +0530, Radhey Shyam Pandey wrote:
> From: Abin Joseph <abin.joseph@amd.com>
> 
> Use device managed ethernet device allocation to simplify the error
> handling logic. No functional change.
> 
> Signed-off-by: Abin Joseph <abin.joseph@amd.com>
> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

Reviewed-by: Simon Horman <horms@kernel.org>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 2eb7f23538a6..418587942527 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1097,7 +1097,7 @@  static int xemaclite_of_probe(struct platform_device *ofdev)
 	dev_info(dev, "Device Tree Probing\n");
 
 	/* Create an ethernet device instance */
-	ndev = alloc_etherdev(sizeof(struct net_local));
+	ndev = devm_alloc_etherdev(dev, sizeof(struct net_local));
 	if (!ndev)
 		return -ENOMEM;
 
@@ -1110,15 +1110,13 @@  static int xemaclite_of_probe(struct platform_device *ofdev)
 	/* Get IRQ for the device */
 	rc = platform_get_irq(ofdev, 0);
 	if (rc < 0)
-		goto error;
+		return rc;
 
 	ndev->irq = rc;
 
 	lp->base_addr = devm_platform_get_and_ioremap_resource(ofdev, 0, &res);
-	if (IS_ERR(lp->base_addr)) {
-		rc = PTR_ERR(lp->base_addr);
-		goto error;
-	}
+	if (IS_ERR(lp->base_addr))
+		return PTR_ERR(lp->base_addr);
 
 	ndev->mem_start = res->start;
 	ndev->mem_end = res->end;
@@ -1167,8 +1165,6 @@  static int xemaclite_of_probe(struct platform_device *ofdev)
 
 put_node:
 	of_node_put(lp->phy_node);
-error:
-	free_netdev(ndev);
 	return rc;
 }
 
@@ -1197,8 +1193,6 @@  static void xemaclite_of_remove(struct platform_device *of_dev)
 
 	of_node_put(lp->phy_node);
 	lp->phy_node = NULL;
-
-	free_netdev(ndev);
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER