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| author | Tadeusz Struk <tadeusz.struk@intel.com> | 2016-05-11 13:21:29 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-05-13 17:30:18 +0800 |
| commit | 256b1cfb9a346bb4808cd27b7b8f9b120f96491e (patch) | |
| tree | 640ed835e07ced95ebfaf9f181ba372c74283237 /drivers/crypto | |
| parent | e930c765ca5c6b039cd22ebfb4504ea7b5dab43d (diff) | |
| download | linux-stable-256b1cfb9a346bb4808cd27b7b8f9b120f96491e.tar.gz linux-stable-256b1cfb9a346bb4808cd27b7b8f9b120f96491e.tar.bz2 linux-stable-256b1cfb9a346bb4808cd27b7b8f9b120f96491e.zip | |
crypto: qat - change the adf_ctl_stop_devices to void
Change the adf_ctl_stop_devices to a void function.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_ctl_drv.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index db21b499cc1d..abc7a7f64d64 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -270,10 +270,9 @@ static int adf_ctl_is_device_in_use(int id) return 0; } -static int adf_ctl_stop_devices(uint32_t id) +static void adf_ctl_stop_devices(uint32_t id) { struct adf_accel_dev *accel_dev; - int ret = 0; list_for_each_entry(accel_dev, adf_devmgr_get_head(), list) { if (id == accel_dev->accel_id || id == ADF_CFG_ALL_DEVICES) { @@ -298,7 +297,6 @@ static int adf_ctl_stop_devices(uint32_t id) adf_dev_shutdown(accel_dev); } } - return ret; } static int adf_ctl_ioctl_dev_stop(struct file *fp, unsigned int cmd, @@ -327,9 +325,8 @@ static int adf_ctl_ioctl_dev_stop(struct file *fp, unsigned int cmd, pr_info("QAT: Stopping acceleration device qat_dev%d.\n", ctl_data->device_id); - ret = adf_ctl_stop_devices(ctl_data->device_id); - if (ret) - pr_err("QAT: failed to stop device.\n"); + adf_ctl_stop_devices(ctl_data->device_id); + out: kfree(ctl_data); return ret; |