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-platform.c b/drivers/crypto/ccp/ccp-platform.c
index 04265a3..20661f0 100644
--- a/drivers/crypto/ccp/ccp-platform.c
+++ b/drivers/crypto/ccp/ccp-platform.c
@@ -103,7 +103,7 @@
ccp->io_map = devm_ioremap_resource(dev, ior);
if (IS_ERR(ccp->io_map)) {
ret = PTR_ERR(ccp->io_map);
- goto e_free;
+ goto e_err;
}
ccp->io_regs = ccp->io_map;
@@ -112,7 +112,7 @@
ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
if (ret) {
dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret);
- goto e_free;
+ goto e_err;
}
if (of_property_read_bool(dev->of_node, "dma-coherent"))
@@ -124,15 +124,12 @@
ret = ccp_init(ccp);
if (ret)
- goto e_free;
+ goto e_err;
dev_notice(dev, "enabled\n");
return 0;
-e_free:
- kfree(ccp);
-
e_err:
dev_notice(dev, "initialization failed\n");
return ret;
@@ -145,8 +142,6 @@
ccp_destroy(ccp);
- kfree(ccp);
-
dev_notice(dev, "disabled\n");
return 0;