This is an automatic generated email to let you know that the following patch
were queued:
Subject: media: em28xx: annotate unchecked call to media_device_register()
Author: Nikita Zhandarovich <n.zhandarov...@fintech.ru>
Date: Fri Jan 12 05:42:26 2024 -0800
Static analyzers generate alerts for an unchecked call to
`media_device_register()`. However, in this case, the device will work
reliably without the media controller API.
Add a comment above the call to prevent future unnecessary changes.
Suggested-by: Mauro Carvalho Chehab <mche...@kernel.org>
Fixes: 37ecc7b1278f ("[media] em28xx: add media controller support")
Signed-off-by: Nikita Zhandarovich <n.zhandarov...@fintech.ru>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
drivers/media/usb/em28xx/em28xx-cards.c | 4 ++++
1 file changed, 4 insertions(+)
---
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c
b/drivers/media/usb/em28xx/em28xx-cards.c
index 4d037c92af7c..bae76023cf71 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -4094,6 +4094,10 @@ static int em28xx_usb_probe(struct usb_interface *intf,
* topology will likely change after the load of the em28xx subdrivers.
*/
#ifdef CONFIG_MEDIA_CONTROLLER
+ /*
+ * No need to check the return value, the device will still be
+ * usable without media controller API.
+ */
retval = media_device_register(dev->media_dev);
#endif
