The file_priv->data_pending name is not adequate as it
doesn't contain any data, but the result from the last
successful call to tpm_transmit() function, so rename it
to transmit_result. Also its type should be size_t instead
of ssize_t as it will never be negative. Change it as well.

Signed-off-by: Tadeusz Struk <redacted>
---
 drivers/char/tpm/tpm-dev-common.c |   20 ++++++++++----------
 drivers/char/tpm/tpm-dev.h        |    4 ++--
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/char/tpm/tpm-dev-common.c b/drivers/char/tpm/tpm-dev-common.c
index 99b5133a9d05..67a70e2fde7f 100644
--- a/drivers/char/tpm/tpm-dev-common.c
+++ b/drivers/char/tpm/tpm-dev-common.c

@@ -40,7 +40,7 @@ static void tpm_async_work(struct work_struct *work)
 
 	tpm_put_ops(priv->chip);
 	if (ret > 0) {
-		priv->data_pending = ret;
+		priv->transmit_result = ret;