From 12a4bd3122747eae2941f0be38119affb52c2e12 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 26 Jun 2015 20:30:11 +0200 Subject: crypto: qat - Deletion of unnecessary checks before two function calls The functions kfree() and release_firmware() test whether their argument is NULL and then return immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Herbert Xu --- drivers/crypto/qat/qat_common/adf_accel_engine.c | 5 +---- drivers/crypto/qat/qat_common/adf_transport.c | 2 +- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/crypto') diff --git a/drivers/crypto/qat/qat_common/adf_accel_engine.c b/drivers/crypto/qat/qat_common/adf_accel_engine.c index 7f8b66c915ed..fdda8e7ae302 100644 --- a/drivers/crypto/qat/qat_common/adf_accel_engine.c +++ b/drivers/crypto/qat/qat_common/adf_accel_engine.c @@ -88,10 +88,7 @@ void adf_ae_fw_release(struct adf_accel_dev *accel_dev) qat_uclo_del_uof_obj(loader_data->fw_loader); qat_hal_deinit(loader_data->fw_loader); - - if (loader_data->uof_fw) - release_firmware(loader_data->uof_fw); - + release_firmware(loader_data->uof_fw); loader_data->uof_fw = NULL; loader_data->fw_loader = NULL; } diff --git a/drivers/crypto/qat/qat_common/adf_transport.c b/drivers/crypto/qat/qat_common/adf_transport.c index ccec327489da..db2926bff8a5 100644 --- a/drivers/crypto/qat/qat_common/adf_transport.c +++ b/drivers/crypto/qat/qat_common/adf_transport.c @@ -449,7 +449,7 @@ static int adf_init_bank(struct adf_accel_dev *accel_dev, err: for (i = 0; i < ADF_ETR_MAX_RINGS_PER_BANK; i++) { ring = &bank->rings[i]; - if (hw_data->tx_rings_mask & (1 << i) && ring->inflights) + if (hw_data->tx_rings_mask & (1 << i)) kfree(ring->inflights); } return -ENOMEM; -- cgit v1.2.3