Mirror/libusbgx
1
0
Fork 0
mirror of https://github.com/linux-usb-gadgets/libusbgx.git synced 2025-07-26 06:35:06 +03:00
Code Issues Wiki Activity

uvc: fix exporting attrs with layouts missing a format

Browse source 
When the one of the supported formats is missing in the
configfs layout, currently the export function will run
into an error. We fix it by just passing 0 if the format
is missing to keep on parsing.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
This commit is contained in:
Michael Grzeschik 2022-07-05 14:30:35 +02:00
parent 0607844246
commit afec0d6e71
1 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/function/uvc.c
View file

@ -725,6 +725,9 @@ static int uvc_export_format_attrs(struct usbg_f_uvc *uvcf, const char *format,
break;
}
if (ret == USBG_ERROR_NOT_FOUND)
ret = 0;
return ret;
}
@ -745,6 +748,9 @@ static int uvc_export_frame_attrs(struct usbg_f_uvc *uvcf, const char *format,
break;
}
if (ret == USBG_ERROR_NOT_FOUND)
ret = 0;
return ret;
}