This ensures that the reserved fields are properly set to 0 as required
by the API.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
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 majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
