From 0e5e41ee3d73823d65b33463d557b8b6833b457d Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Mon, 29 May 2023 09:35:08 +0200 Subject: [PATCH] scsi: virtio_scsi: Remove a useless function call 'inq_result' is known to be NULL. There is no point calling kfree(). Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/08740635cdb0f8293e57c557b22e048daae50961.1685345683.git.christophe.jaillet@wanadoo.fr Reviewed-by: Paolo Bonzini Reviewed-by: Stefan Hajnoczi Signed-off-by: Martin K. Petersen --- 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;