* [PATCH net-next] enetc: enetc_pci_mdio: Fix inconsistent IS_ERR and PTR_ERR
@ 2020-01-08 6:21 Gustavo A. R. Silva
2020-01-08 8:45 ` Vladimir Oltean
0 siblings, 1 reply; 2+ messages in thread
From: Gustavo A. R. Silva @ 2020-01-08 6:21 UTC (permalink / raw)
To: Claudiu Manoil, David S. Miller, Vladimir Oltean
Cc: netdev, linux-kernel, Gustavo A. R. Silva
Fix inconsistent IS_ERR and PTR_ERR in enetc_pci_mdio_probe().
The proper pointer to be passed as argument is hw.
This bug was detected with the help of Coccinelle.
Fixes: 6517798dd343 ("enetc: Make MDIO accessors more generic and export to include/linux/fsl")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
index 87c0e969da40..ebc635f8a4cc 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
@@ -27,7 +27,7 @@ static int enetc_pci_mdio_probe(struct pci_dev *pdev,
}
hw = enetc_hw_alloc(dev, port_regs);
- if (IS_ERR(enetc_hw_alloc)) {
+ if (IS_ERR(hw)) {
err = PTR_ERR(hw);
goto err_hw_alloc;
}
--
2.23.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] enetc: enetc_pci_mdio: Fix inconsistent IS_ERR and PTR_ERR
2020-01-08 6:21 [PATCH net-next] enetc: enetc_pci_mdio: Fix inconsistent IS_ERR and PTR_ERR Gustavo A. R. Silva
@ 2020-01-08 8:45 ` Vladimir Oltean
0 siblings, 0 replies; 2+ messages in thread
From: Vladimir Oltean @ 2020-01-08 8:45 UTC (permalink / raw)
To: Gustavo A. R. Silva
Cc: Claudiu Manoil, David S. Miller, Vladimir Oltean, netdev, lkml
Hi Gustavo,
On Wed, 8 Jan 2020 at 08:41, Gustavo A. R. Silva <gustavo@embeddedor.com> wrote:
>
> Fix inconsistent IS_ERR and PTR_ERR in enetc_pci_mdio_probe().
>
> The proper pointer to be passed as argument is hw.
>
> This bug was detected with the help of Coccinelle.
>
> Fixes: 6517798dd343 ("enetc: Make MDIO accessors more generic and export to include/linux/fsl")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
This was fixed yesterday:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=4addbcb387c9519b320a9411cad68f0c01e9ed4b
> drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
> index 87c0e969da40..ebc635f8a4cc 100644
> --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
> +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
> @@ -27,7 +27,7 @@ static int enetc_pci_mdio_probe(struct pci_dev *pdev,
> }
>
> hw = enetc_hw_alloc(dev, port_regs);
> - if (IS_ERR(enetc_hw_alloc)) {
> + if (IS_ERR(hw)) {
> err = PTR_ERR(hw);
> goto err_hw_alloc;
> }
> --
> 2.23.0
>
Thanks,
-Vladimir
^ permalink raw reply [flat|nested] 2+ messages in thread
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