Merge branch 'fix/hda' into for-linus

[firefly-linux-kernel-4.4.55.git] / drivers / char / tpm / tpm_bios.c

diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index 68f052b42ed7807e9771761a171778bcd6fc3f1e..0c2f55a38b954d56a1eba026e8b9c65718af1286 100644 (file)
--- a/drivers/char/tpm/tpm_bios.c
+++ b/drivers/char/tpm/tpm_bios.c
@@ -23,8 +23,6 @@
 #include <linux/security.h>
 #include <linux/module.h>
 #include <acpi/acpi.h>
-#include <acpi/actypes.h>
-#include <acpi/actbl.h>
 #include "tpm.h"
 
 #define TCG_EVENT_NAME_LEN_MAX 255
@@ -214,7 +212,8 @@ static int get_event_name(char *dest, struct tcpa_event *event,
                        unsigned char * event_entry)
 {
        const char *name = "";
-       char data[40] = "";
+       /* 41 so there is room for 40 data and 1 nul */
+       char data[41] = "";
        int i, n_len = 0, d_len = 0;
        struct tcpa_pc_event *pc_event;