From: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
To: kvm@vger.kernel.org
Cc: linux-remoteproc@vger.kernel.org,
virtualization@lists.linux-foundation.org,
sound-open-firmware@alsa-project.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>
Subject: [PATCH 2/6] vhost: (cosmetic) remove a superfluous variable initialisation
Date: Sat, 16 May 2020 12:11:05 +0200 [thread overview]
Message-ID: <20200516101109.2624-3-guennadi.liakhovetski@linux.intel.com> (raw)
In-Reply-To: <20200516101109.2624-1-guennadi.liakhovetski@linux.intel.com>
Even the compiler is able to figure out that in this case the
initialisation is superfluous.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
---
drivers/vhost/vhost.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 47060d8..e22d4a9 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -895,7 +895,7 @@ static inline void __user *__vhost_get_user(struct vhost_virtqueue *vq,
#define vhost_put_user(vq, x, ptr) \
({ \
- int ret = -EFAULT; \
+ int ret; \
if (!vq->iotlb) { \
ret = __put_user(x, ptr); \
} else { \
--
1.9.3
WARNING: multiple messages have this Message-ID (diff)
From: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
To: kvm@vger.kernel.org
Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com>,
sound-open-firmware@alsa-project.org,
linux-remoteproc@vger.kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
virtualization@lists.linux-foundation.org
Subject: [PATCH 2/6] vhost: (cosmetic) remove a superfluous variable initialisation
Date: Sat, 16 May 2020 12:11:05 +0200 [thread overview]
Message-ID: <20200516101109.2624-3-guennadi.liakhovetski@linux.intel.com> (raw)
In-Reply-To: <20200516101109.2624-1-guennadi.liakhovetski@linux.intel.com>
Even the compiler is able to figure out that in this case the
initialisation is superfluous.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
---
drivers/vhost/vhost.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 47060d8..e22d4a9 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -895,7 +895,7 @@ static inline void __user *__vhost_get_user(struct vhost_virtqueue *vq,
#define vhost_put_user(vq, x, ptr) \
({ \
- int ret = -EFAULT; \
+ int ret; \
if (!vq->iotlb) { \
ret = __put_user(x, ptr); \
} else { \
--
1.9.3
next prev parent reply other threads:[~2020-05-16 10:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-16 10:11 [PATCH 0/6] Add a vhost RPMsg API Guennadi Liakhovetski
2020-05-16 10:11 ` Guennadi Liakhovetski
2020-05-16 10:11 ` [PATCH 1/6] vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl Guennadi Liakhovetski
2020-05-16 10:11 ` Guennadi Liakhovetski
2020-05-16 10:11 ` Guennadi Liakhovetski [this message]
2020-05-16 10:11 ` [PATCH 2/6] vhost: (cosmetic) remove a superfluous variable initialisation Guennadi Liakhovetski
2020-05-16 10:11 ` [PATCH 3/6] rpmsg: move common structures and defines to headers Guennadi Liakhovetski
2020-05-16 10:11 ` Guennadi Liakhovetski
2020-05-16 10:11 ` [PATCH 4/6] rpmsg: update documentation Guennadi Liakhovetski
2020-05-16 10:11 ` Guennadi Liakhovetski
2020-05-16 10:11 ` [PATCH 5/6] vhost: add an rpmsg API Guennadi Liakhovetski
2020-05-16 17:00 ` [Sound-open-firmware] " Pierre-Louis Bossart
2020-05-25 13:53 ` Guennadi Liakhovetski
2020-05-26 18:30 ` Pierre-Louis Bossart
2020-05-26 18:55 ` Guennadi Liakhovetski
2020-05-26 18:55 ` Guennadi Liakhovetski
2020-05-26 20:09 ` Pierre-Louis Bossart
2020-05-16 10:11 ` [PATCH 6/6] rpmsg: add a device ID to also bind to the ADSP device Guennadi Liakhovetski
2020-05-16 11:26 ` kbuild test robot
2020-05-16 11:26 ` kbuild test robot
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