X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fchar%2Ftpm%2Ftpm_of.c;fp=kernel%2Fdrivers%2Fchar%2Ftpm%2Ftpm_of.c;h=570f30c5c5f42ee5ee8076e17f45301de11ecf59;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=c002d1bd9cafe316668a6f3ab7864fe25e35db12;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/char/tpm/tpm_of.c b/kernel/drivers/char/tpm/tpm_of.c
index c002d1bd9..570f30c5c 100644
--- a/kernel/drivers/char/tpm/tpm_of.c
+++ b/kernel/drivers/char/tpm/tpm_of.c
@@ -24,14 +24,14 @@ int read_log(struct tpm_bios_log *log)
 {
 	struct device_node *np;
 	const u32 *sizep;
-	const __be64 *basep;
+	const u64 *basep;
 
 	if (log->bios_event_log != NULL) {
 		pr_err("%s: ERROR - Eventlog already initialized\n", __func__);
 		return -EFAULT;
 	}
 
-	np = of_find_node_by_name(NULL, "ibm,vtpm");
+	np = of_find_node_by_name(NULL, "vtpm");
 	if (!np) {
 		pr_err("%s: ERROR - IBMVTPM not supported\n", __func__);
 		return -ENODEV;
@@ -49,21 +49,22 @@ int read_log(struct tpm_bios_log *log)
 
 	basep = of_get_property(np, "linux,sml-base", NULL);
 	if (basep == NULL) {
-		pr_err(KERN_ERR "%s: ERROR - SML not found\n", __func__);
+		pr_err("%s: ERROR - SML not found\n", __func__);
 		goto cleanup_eio;
 	}
 
-	of_node_put(np);
 	log->bios_event_log = kmalloc(*sizep, GFP_KERNEL);
 	if (!log->bios_event_log) {
 		pr_err("%s: ERROR - Not enough memory for BIOS measurements\n",
 		       __func__);
+		of_node_put(np);
 		return -ENOMEM;
 	}
 
 	log->bios_event_log_end = log->bios_event_log + *sizep;
 
-	memcpy(log->bios_event_log, __va(be64_to_cpup(basep)), *sizep);
+	memcpy(log->bios_event_log, __va(*basep), *sizep);
+	of_node_put(np);
 
 	return 0;