Clean up of coding style warnings from checkpatch
Signed-off-by: Jerry Snitselaar <dev@xxxxxxxxxxxxxx>
---
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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