diff options
| author |   Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-16 14:21:21 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 17:48:14 +1000 |
| commit | c4c75fcbd8b9cc9c9fcddcb8ee68ab680d486c01 (patch) | |
| tree | eca9865b38972d2aaa7b49b7472089db677a61f2 /drivers/crypto/qat | |
| parent | crypto: arm/sha512-neon - avoid ADRL pseudo instruction (diff) | |
| download | linux-dev-c4c75fcbd8b9cc9c9fcddcb8ee68ab680d486c01.tar.xz linux-dev-c4c75fcbd8b9cc9c9fcddcb8ee68ab680d486c01.zip | |
crypto: qat - remove unnecessary mutex_init()
The mutex adf_ctl_lock is initialized statically. It is
unnecessary to initialize by mutex_init().
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Acked-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_ctl_drv.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 71d0c44aacca..eb9b3be9d8eb 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -416,8 +416,6 @@ static long adf_ctl_ioctl(struct file *fp, unsigned int cmd, unsigned long arg) static int __init adf_register_ctl_device_driver(void) { - mutex_init(&adf_ctl_lock); - if (adf_chr_drv_create()) goto err_chr_dev; |