From: Muhammad Falak R Wani <falakreyaz@gmail.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Tadeusz Struk <tadeusz.struk@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Geliang Tang <geliangtang@163.com>,
qat-linux@intel.com, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] crypto: qat: remove unused vairable.
Date: Thu, 12 May 2016 00:58:31 +0530 [thread overview]
Message-ID: <1462994953-3195-1-git-send-email-falakreyaz@gmail.com> (raw)
Remove the unused variable ret, and return 0 explicitly.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
---
drivers/crypto/qat/qat_common/adf_ctl_drv.c | 3 +--
1 file changed, 1 insertion(+), 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 db21b49..0f0677f 100644
--- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -273,7 +273,6 @@ static int adf_ctl_is_device_in_use(int id)
static int 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 +297,7 @@ static int adf_ctl_stop_devices(uint32_t id)
adf_dev_shutdown(accel_dev);
}
}
- return ret;
+ return 0;
}
static int adf_ctl_ioctl_dev_stop(struct file *fp, unsigned int cmd,
--
1.9.1
next reply other threads:[~2016-05-11 19:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 19:28 Muhammad Falak R Wani [this message]
2016-05-11 20:21 ` [PATCH] crypto: qat: remove unused vairable Tadeusz Struk
2016-05-13 9:33 ` Herbert Xu
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