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crypto: qat - change the adf_ctl_stop_devices to void

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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>
This commit is contained in:
Tadeusz Struk 2016-05-11 13:21:29 -07:00 committed by Herbert Xu
parent e930c765ca
commit 256b1cfb9a
1 changed files with 3 additions and 6 deletions
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9
drivers/crypto/qat/qat_common/adf_ctl_drv.c
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@ -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;