crypto: ccp - Convert calls to their devm_ counterparts
Where applicable, convert calls to their devm_ counterparts, e.g. kzalloc
to devm_kzalloc.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/ccp/ccp-pci.c b/drivers/crypto/ccp/ccp-pci.c
index 1980f77..af190d4 100644
--- a/drivers/crypto/ccp/ccp-pci.c
+++ b/drivers/crypto/ccp/ccp-pci.c
@@ -174,11 +174,10 @@
if (!ccp)
goto e_err;
- ccp_pci = kzalloc(sizeof(*ccp_pci), GFP_KERNEL);
- if (!ccp_pci) {
- ret = -ENOMEM;
- goto e_free1;
- }
+ ccp_pci = devm_kzalloc(dev, sizeof(*ccp_pci), GFP_KERNEL);
+ if (!ccp_pci)
+ goto e_err;
+
ccp->dev_specific = ccp_pci;
ccp->get_irq = ccp_get_irqs;
ccp->free_irq = ccp_free_irqs;
@@ -186,7 +185,7 @@
ret = pci_request_regions(pdev, "ccp");
if (ret) {
dev_err(dev, "pci_request_regions failed (%d)\n", ret);
- goto e_free2;
+ goto e_err;
}
ret = pci_enable_device(pdev);
@@ -239,12 +238,6 @@
e_regions:
pci_release_regions(pdev);
-e_free2:
- kfree(ccp_pci);
-
-e_free1:
- kfree(ccp);
-
e_err:
dev_notice(dev, "initialization failed\n");
return ret;
@@ -266,8 +259,6 @@
pci_release_regions(pdev);
- kfree(ccp);
-
dev_notice(dev, "disabled\n");
}