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Code Issues Releases Wiki Activity

media: siano: fix device register error path

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As reported by smatch:
	drivers/media/common/siano/smsdvb-main.c:1231 smsdvb_hotplug() warn: '&client->entry' not removed from list

If an error occur at the end of the registration logic, it won't
drop the device from the list.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-06-10 08:57:02 +02:00
parent 235406dca3
commit 5368b1ee29
1 changed files with 4 additions and 0 deletions
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4
drivers/media/common/siano/smsdvb-main.c
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@ -1212,6 +1212,10 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
return 0;
media_graph_error:
mutex_lock(&g_smsdvb_clientslock);
list_del(&client->entry);
mutex_unlock(&g_smsdvb_clientslock);
smsdvb_debugfs_release(client);
client_error: