[PATCH] char: tpm: remove unnecessary code

[Gustavo A. R. Silva]

Remove unnecessary code.
Pointer chip cannot be NULL in st33zp24_send().

Addresses-Coverity-ID: 1397648
Cc: Jason Gunthorpe <jguntho...@obsidianresearch.com>
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 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