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scsi: virtio_scsi: Remove a useless function call

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'inq_result' is known to be NULL. There is no point calling kfree().

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/08740635cdb0f8293e57c557b22e048daae50961.1685345683.git.christophe.jaillet@wanadoo.fr
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christophe JAILLET 2023-05-29 09:35:08 +02:00 committed by Martin K. Petersen
parent 401f8ef319
commit 0e5e41ee3d
1 changed files with 1 additions and 3 deletions
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4
drivers/scsi/virtio_scsi.c
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@ -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;