mempool_alloc() cannot fail when passed GFP_NOIO or any
other gfp setting that is permitted to sleep.
So remove this pointless code.
Signed-off-by: NeilBrown <neilb@xxxxxxxx>
---
drivers/scsi/virtio_scsi.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 939c47df73fa..7c2a5f7c5fb7 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -688,9 +688,6 @@ static int virtscsi_device_reset(struct scsi_cmnd *sc)
sdev_printk(KERN_INFO, sc->device, "device reset\n");
cmd = mempool_alloc(virtscsi_cmd_pool, GFP_NOIO);
- if (!cmd)
- return FAILED;
-
memset(cmd, 0, sizeof(*cmd));
cmd->sc = sc;
cmd->req.tmf = (struct virtio_scsi_ctrl_tmf_req){
@@ -725,9 +722,6 @@ static int virtscsi_abort(struct scsi_cmnd *sc)
scmd_printk(KERN_INFO, sc, "abort\n");
cmd = mempool_alloc(virtscsi_cmd_pool, GFP_NOIO);
- if (!cmd)
- return FAILED;
-
memset(cmd, 0, sizeof(*cmd));
cmd->sc = sc;
cmd->req.tmf = (struct virtio_scsi_ctrl_tmf_req){
--
2.12.2
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