When pci_get_device_func() fails, we don't need to execute
pci_dev_put(). But mci should be freed to prevent memleak.
When pci_enable_device() fails, we don't need to disable
einj either.
Fixes: 52608ba205461 ("i5100_edac: probe for device 19 function 0")
Signed-off-by: Dinghao Liu <[email protected]>
---
drivers/edac/i5100_edac.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 191aa7c19ded..410bbe55cd3f 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -1061,13 +1061,13 @@ static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
PCI_DEVICE_ID_INTEL_5100_19, 0);
if (!einj) {
ret = -ENODEV;
- goto bail_einj;
+ goto bail_free;
}
rc = pci_enable_device(einj);
if (rc < 0) {
ret = rc;
- goto bail_disable_einj;
+ goto bail_einj;
}
@@ -1136,14 +1136,14 @@ static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
bail_scrub:
priv->scrub_enable = 0;
cancel_delayed_work_sync(&(priv->i5100_scrubbing));
- edac_mc_free(mci);
-
-bail_disable_einj:
pci_disable_device(einj);
bail_einj:
pci_dev_put(einj);
+bail_free:
+ edac_mc_free(mci);
+
bail_disable_ch1:
pci_disable_device(ch1mm);
--
2.17.1
On Wed, Aug 26, 2020 at 08:14:37PM +0800, Dinghao Liu wrote:
> When pci_get_device_func() fails, we don't need to execute
> pci_dev_put(). But mci should be freed to prevent memleak.
> When pci_enable_device() fails, we don't need to disable
> einj either.
>
> Fixes: 52608ba205461 ("i5100_edac: probe for device 19 function 0")
> Signed-off-by: Dinghao Liu <[email protected]>
> ---
> drivers/edac/i5100_edac.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
Applied, thanks.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette