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[tpmdd-devel,2/3] TPM: remove unnecessary little endian conversion

Message ID 1430873486-25868-3-git-send-email-honclo@linux.vnet.ibm.com
State Superseded
Headers show

Commit Message

Hon Ching (Vicky) Lo May 6, 2015, 12:51 a.m. UTC 
prom_instantiate_sml() already converted the base pointer to little
endian. This patch removes this unnecessary additional conversion.

Signed-off-by: Hon Ching(Vicky) Lo <honclo@linux.vnet.ibm.com>
Signed-off-by: Joy Latten <jmlatten@linux.vnet.ibm.com>
---
 drivers/char/tpm/tpm_of.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/char/tpm/tpm_of.c b/drivers/char/tpm/tpm_of.c
index c002d1b..62a22ce 100644
--- a/drivers/char/tpm/tpm_of.c
+++ b/drivers/char/tpm/tpm_of.c
@@ -24,7 +24,7 @@  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__);
@@ -63,7 +63,7 @@  int read_log(struct tpm_bios_log *log)
 
 	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);
 
 	return 0;