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path: root/drivers/tee/optee/core.c
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Diffstat (limited to 'drivers/tee/optee/core.c')
-rw-r--r--drivers/tee/optee/core.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 1854a3db7345..b830e0a87fba 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -643,11 +643,6 @@ static struct optee *optee_probe(struct device_node *np)
if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
pr_info("dynamic shared memory is enabled\n");
- rc = optee_enumerate_devices();
- if (rc)
- goto err;
-
- pr_info("initialized driver\n");
return optee;
err:
if (optee) {
@@ -702,9 +697,10 @@ static struct optee *optee_svc;
static int __init optee_driver_init(void)
{
- struct device_node *fw_np;
- struct device_node *np;
- struct optee *optee;
+ struct device_node *fw_np = NULL;
+ struct device_node *np = NULL;
+ struct optee *optee = NULL;
+ int rc = 0;
/* Node is supposed to be below /firmware */
fw_np = of_find_node_by_name(NULL, "firmware");
@@ -723,6 +719,14 @@ static int __init optee_driver_init(void)
if (IS_ERR(optee))
return PTR_ERR(optee);
+ rc = optee_enumerate_devices();
+ if (rc) {
+ optee_remove(optee);
+ return rc;
+ }
+
+ pr_info("initialized driver\n");
+
optee_svc = optee;
return 0;