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Subject: media: siano: fix device register error path Author: Mauro Carvalho Chehab <[email protected]> Date: Thu Jun 10 08:57:02 2021 +0200 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 <[email protected]> drivers/media/common/siano/smsdvb-main.c | 4 ++++ 1 file changed, 4 insertions(+) --- diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index b8a163a47d09..f80caaa333da 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -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: _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
