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remoteproc: fix error path of handle_vdev 

Remove the vdev entry from the list before freeing it,
otherwise rproc->vdevs will explode.

Cc: stable@vger.kernel.org
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Acked-by: Ido Yariv <ido@wizery.com>
[edit subject, minor commit log edit, cc stable]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
This commit is contained in:
Sjur Brændeland 2013-02-21 18:15:32 +01:00 committed by Ohad Ben-Cohen
parent 1cd425b660
commit cde42e076c
1 changed files with 3 additions and 1 deletions
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4
drivers/remoteproc/remoteproc_core.c
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@ -366,10 +366,12 @@ static int rproc_handle_vdev(struct rproc *rproc, struct fw_rsc_vdev *rsc,
/* it is now safe to add the virtio device */
ret = rproc_add_virtio_dev(rvdev, rsc->id);
if (ret)
goto free_rvdev;
goto remove_rvdev;
return 0;
remove_rvdev:
list_del(&rvdev->node);
free_rvdev:
kfree(rvdev);
return ret;