On 5/29/23 09:35, Christophe JAILLET wrote:
'inq_result' is known to be NULL. There is no point calling kfree().
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/scsi/virtio_scsi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 58498da9869a..bd5633667d01 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -338,10 +338,8 @@ static int virtscsi_rescan_hotunplug(struct virtio_scsi *vscsi)
int result, inquiry_len, inq_result_len = 256;
char *inq_result = kmalloc(inq_result_len, GFP_KERNEL);
- if (!inq_result) {
- kfree(inq_result);
+ if (!inq_result)
return -ENOMEM;
- }
shost_for_each_device(sdev, shost) {
inquiry_len = sdev->inquiry_len ? sdev->inquiry_len : 36;
Reviewed-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
