diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/ccree/ssi_hash.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c index ab191de39fb2..8ff5d4ec9e5c 100644 --- a/drivers/staging/ccree/ssi_hash.c +++ b/drivers/staging/ccree/ssi_hash.c @@ -314,14 +314,11 @@ fail4: state->digest_buff_dma_addr = 0; } fail3: - if (state->opad_digest_buff != NULL) - kfree(state->opad_digest_buff); + kfree(state->opad_digest_buff); fail2: - if (state->digest_bytes_len != NULL) - kfree(state->digest_bytes_len); + kfree(state->digest_bytes_len); fail1: - if (state->digest_buff != NULL) - kfree(state->digest_buff); + kfree(state->digest_buff); fail_digest_result_buff: if (state->digest_result_buff != NULL) { kfree(state->digest_result_buff); @@ -370,18 +367,12 @@ static void ssi_hash_unmap_request(struct device *dev, state->opad_digest_dma_addr = 0; } - if (state->opad_digest_buff != NULL) - kfree(state->opad_digest_buff); - if (state->digest_bytes_len != NULL) - kfree(state->digest_bytes_len); - if (state->digest_buff != NULL) - kfree(state->digest_buff); - if (state->digest_result_buff != NULL) - kfree(state->digest_result_buff); - if (state->buff1 != NULL) - kfree(state->buff1); - if (state->buff0 != NULL) - kfree(state->buff0); + kfree(state->opad_digest_buff); + kfree(state->digest_bytes_len); + kfree(state->digest_buff); + kfree(state->digest_result_buff); + kfree(state->buff1); + kfree(state->buff0); } static void ssi_hash_unmap_result(struct device *dev, |