[PATCH linux-next] char:tpm: fix boolreturn.cocci warnings

From: CGEL
Date: Tue Aug 24 2021 - 01:44:22 EST


From: Jing Yangyang <jing.yangyang@xxxxxxxxxx>

./drivers/char/tpm/tpm_ftpm_tee.c:180:8-9:WARNING:return of 0/1 in
function 'ftpm_tee_tpm_req_canceled' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Generated by: scripts/coccinelle/misc/boolreturn.cocci

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Jing Yangyang <jing.yangyang@xxxxxxxxxx>
---
drivers/char/tpm/tpm_ftpm_tee.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/tpm/tpm_ftpm_tee.c b/drivers/char/tpm/tpm_ftpm_tee.c
index 6e32355..5c23342 100644
--- a/drivers/char/tpm/tpm_ftpm_tee.c
+++ b/drivers/char/tpm/tpm_ftpm_tee.c
@@ -177,7 +177,7 @@ static u8 ftpm_tee_tpm_op_status(struct tpm_chip *chip)

static bool ftpm_tee_tpm_req_canceled(struct tpm_chip *chip, u8 status)
{
- return 0;
+ return false;
}

static const struct tpm_class_ops ftpm_tee_tpm_ops = {
--
1.8.3.1