tpm_tis: convert uint32_t to size_t

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c
index b8e811b086..ac5f51f108 100644
--- a/hw/tpm/tpm_tis.c
+++ b/hw/tpm/tpm_tis.c
@@ -974,7 +974,7 @@ static const MemoryRegionOps tpm_tis_memory_ops = {
     },
 };
 
-static int tpm_tis_do_startup_tpm(TPMState *s, uint32_t buffersize)
+static int tpm_tis_do_startup_tpm(TPMState *s, size_t buffersize)
 {
     return tpm_backend_startup_tpm(s->be_driver, buffersize);
 }