[PATCH 09/18] PCI: endpoint: functions/pci-epf-test: Remove the ->remove() callback

Kishon Vijay Abraham I
2017-08-18T14:58:01Z

From: Shawn Lin <shawn.lin@rock-chips.com>

epf_test is allocated using devm_kzalloc. Hence it's not required to
explicitly free it in remove() callback. Since ->remove() callback
doesn't do anything other than freeing epf_test, remove the
->remove() callback.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/pci/endpoint/functions/pci-epf-test.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index a0aea2500690..4ddc6e8f9fe7 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -496,14 +496,6 @@ static int pci_epf_test_probe(struct pci_epf *epf)
return 0;
}

-static int pci_epf_test_remove(struct pci_epf *epf)
-{
- struct pci_epf_test *epf_test = epf_get_drvdata(epf);
-
- kfree(epf_test);
- return 0;
-}
-
static struct pci_epf_ops ops = {
.unbind = pci_epf_test_unbind,
.bind = pci_epf_test_bind,
@@ -513,7 +505,6 @@ static struct pci_epf_ops ops = {
static struct pci_epf_driver test_driver = {
.driver.name = "pci_epf_test",
.probe = pci_epf_test_probe,
- .remove = pci_epf_test_remove,
.id_table = pci_epf_test_ids,
.ops = &ops,
.owner = THIS_MODULE,
--
2.11.0