diff options
author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
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committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
commit | 135d39dcedcedd1f44ea0bba52f15ac5922c114f (patch) | |
tree | 12379fc8ef7489eaca1c7245f8bd6af74c619a8f /drivers/staging/most/aim-cdev/cdev.c | |
parent | 187764bd111b27783b6d68ffb3b3dbb3a9bafd38 (diff) | |
parent | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (diff) |
Merge remote-tracking branch 'remotes/fslc/4.9-2.3.x-imx' into toradex_4.9-2.3.x-imx-next
Conflicts:
sound/soc/codecs/sgtl5000.c
sound/soc/fsl/imx-sgtl5000.c
Diffstat (limited to 'drivers/staging/most/aim-cdev/cdev.c')
-rw-r--r-- | drivers/staging/most/aim-cdev/cdev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c index 7f51024dc5eb..e87b9ed4f37d 100644 --- a/drivers/staging/most/aim-cdev/cdev.c +++ b/drivers/staging/most/aim-cdev/cdev.c @@ -451,7 +451,9 @@ static int aim_probe(struct most_interface *iface, int channel_id, c->devno = MKDEV(major, current_minor); cdev_init(&c->cdev, &channel_fops); c->cdev.owner = THIS_MODULE; - cdev_add(&c->cdev, c->devno, 1); + retval = cdev_add(&c->cdev, c->devno, 1); + if (retval < 0) + goto err_free_c; c->iface = iface; c->cfg = cfg; c->channel_id = channel_id; @@ -487,6 +489,7 @@ error_create_device: list_del(&c->list); error_alloc_kfifo: cdev_del(&c->cdev); +err_free_c: kfree(c); error_alloc_channel: ida_simple_remove(&minor_id, current_minor); |