Hi Andrew,
On 16/12/19 7:15 pm, Andrew Murray wrote:
On Mon, Dec 09, 2019 at 02:51:35PM +0530, Kishon Vijay Abraham I wrote:
commit bd22885aa188f135fd9 ("PCI: cadence: Refactor driver to use
as a core library") while refactoring the Cadence PCIe driver to be
used as library, removed pm_runtime_get_sync() from cdns_pcie_ep_setup()
and cdns_pcie_host_setup() but missed to remove the corresponding
pm_runtime_put_sync() in the error path. Fix it here.
Fixes: commit bd22885aa188f135fd9 ("PCI: cadence: Refactor driver to use
As this is a fix, a commit subject starting with PCI: cadence: Fix ... may
be more obvious.
I'd suggest you use the shorter form of this, i.e. Fixes: %h (\"%s\"))
Fixes: bd22885aa188 ("PCI: cadence: Refactor driver to use as a core library")
as a core library")
Okay.
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
drivers/pci/controller/cadence/pcie-cadence-ep.c | 2 --
drivers/pci/controller/cadence/pcie-cadence-host.c | 2 --
2 files changed, 4 deletions(-)
diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c
index 1c173dad67d1..560f22b4d165 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-ep.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c
@@ -473,7 +473,5 @@ int cdns_pcie_ep_setup(struct cdns_pcie_ep *ep)
pci_epc_mem_exit(epc);
err_init:
- pm_runtime_put_sync(dev);
-
return ret;
}
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c
index 9b1c3966414b..ccf55e143e1d 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-host.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-host.c
@@ -275,7 +275,5 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
pci_free_resource_list(&resources);
err_init:
- pm_runtime_put_sync(dev);
-
There is probably more you can do here for both -host and -ep:
- Remove the possibly now unused <linux/pm_runtime.h> include
- Remove the err_init label and return directly from source.
Okay, will fix this up.
Thanks
Kishon
