Messages in this thread Patch in this message | | | From | Jerry Snitselaar <> | Subject | [PATCH 1/2] virtio_scsi: blank line after declaration cleanup | Date | Sun, 27 Apr 2014 23:31:06 -0700 |
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Clean up of coding style warnings from checkpatch
Signed-off-by: Jerry Snitselaar <dev@snitselaar.org> --- drivers/scsi/virtio_scsi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 16bfd50..fa0b25f 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -498,8 +498,8 @@ static int virtscsi_queuecommand(struct virtio_scsi *vscsi, { struct virtio_scsi_cmd *cmd; int ret; - struct Scsi_Host *shost = virtio_scsi_host(vscsi->vdev); + BUG_ON(scsi_sg_count(sc) > shost->sg_tablesize); /* TODO: check feature bit and fail if unsupported? */ @@ -661,6 +661,7 @@ static int virtscsi_target_alloc(struct scsi_target *starget) { struct virtio_scsi_target_state *tgt = kmalloc(sizeof(*tgt), GFP_KERNEL); + if (!tgt) return -ENOMEM; @@ -675,6 +676,7 @@ static int virtscsi_target_alloc(struct scsi_target *starget) static void virtscsi_target_destroy(struct scsi_target *starget) { struct virtio_scsi_target_state *tgt = starget->hostdata; + kfree(tgt); } @@ -768,6 +770,7 @@ static int virtscsi_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { struct virtio_scsi *vscsi = container_of(nfb, struct virtio_scsi, nb); + switch(action) { case CPU_ONLINE: case CPU_ONLINE_FROZEN: -- 2.0.0.rc0
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