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From: Markus Elfring <elfring at users.sourceforge.net> Date: Tue, 16 May 2017 17:43:21 +0200 A few update suggestions were taken into account from static source code analysis. Markus Elfring (3): Delete error messages for failed memory allocations in two functions Improve a size determination in virtio_ccw_setup_vq() Adjust a null pointer check in two functions

From: Markus Elfring <elfring at users.sourceforge.net> Date: Tue, 16 May 2017 17:43:21 +0200 A few update suggestions were taken into account from static source code analysis. Markus Elfring (3): Delete error messages for failed memory allocations in two functions Improve a size determination in virtio_ccw_setup_vq() Adjust a null pointer check in two functions

...he Linux coding style convention. Signed-off-by: Markus Elfring <elfring at users.sourceforge.net> --- drivers/s390/virtio/virtio_ccw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c index 447fe718c0ab..bfb845d7faa7 100644 --- a/drivers/s390/virtio/virtio_ccw.c +++ b/drivers/s390/virtio/virtio_ccw.c @@ -495,5 +495,5 @@ static struct virtqueue *virtio_ccw_setup_vq(struct virtio_device *vdev, unsigned long flags; /* Allocate queue. */ - info = kzalloc(sizeof(struct virtio_ccw_vq_info), GFP_KERNEL); + info...

...Thus fix the affected source code places. Signed-off-by: Markus Elfring <elfring at users.sourceforge.net> --- drivers/s390/virtio/virtio_ccw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c index bfb845d7faa7..27ab0f0b59cd 100644 --- a/drivers/s390/virtio/virtio_ccw.c +++ b/drivers/s390/virtio/virtio_ccw.c @@ -513,7 +513,7 @@ static struct virtqueue *virtio_ccw_setup_vq(struct virtio_device *vdev, } size = PAGE_ALIGN(vring_size(info->num, KVM_VIRTIO_CCW_RING_ALIGN)); info->queue = alloc_page...