[PATCH] char: tpm: remove unnecessary code
From: Gustavo A. R. Silva
Date: Tue May 30 2017 - 20:06:13 EST
Remove unnecessary code.
Pointer chip cannot be NULL in st33zp24_send().
Addresses-Coverity-ID: 1397648
Cc: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
---
drivers/char/tpm/st33zp24/st33zp24.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/char/tpm/st33zp24/st33zp24.c b/drivers/char/tpm/st33zp24/st33zp24.c
index 4d1dc8b..ca74c24 100644
--- a/drivers/char/tpm/st33zp24/st33zp24.c
+++ b/drivers/char/tpm/st33zp24/st33zp24.c
@@ -373,8 +373,6 @@ static int st33zp24_send(struct tpm_chip *chip, unsigned char *buf,
int ret;
u8 data;
- if (!chip)
- return -EBUSY;
if (len < TPM_HEADER_SIZE)
return -EBUSY;
--
2.5.0