This ensures that the reserved fields are properly set to 0 as required by the API.
Signed-off-by: Laurent Pinchart <[email protected]> --- utils/media-ctl/libmediactl.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) Changes since v1: - Use struct initializers instead of memset diff --git a/utils/media-ctl/libmediactl.c b/utils/media-ctl/libmediactl.c index 636821abc85c..1fd6525b40d3 100644 --- a/utils/media-ctl/libmediactl.c +++ b/utils/media-ctl/libmediactl.c @@ -212,8 +212,8 @@ int media_setup_link(struct media_device *media, struct media_pad *sink, __u32 flags) { + struct media_link_desc ulink = { { 0 } }; struct media_link *link; - struct media_link_desc ulink; unsigned int i; int ret; @@ -324,7 +324,7 @@ static int media_enum_links(struct media_device *media) for (id = 1; id <= media->entities_count; id++) { struct media_entity *entity = &media->entities[id - 1]; - struct media_links_enum links; + struct media_links_enum links = { 0 }; unsigned int i; links.entity = entity->info.id; @@ -593,6 +593,8 @@ int media_device_enumerate(struct media_device *media) if (ret < 0) return ret; + memset(&media->info, 0, sizeof(media->info)); + ret = ioctl(media->fd, MEDIA_IOC_DEVICE_INFO, &media->info); if (ret < 0) { ret = -errno; -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
