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, 6 insertions(+)
diff --git a/utils/media-ctl/libmediactl.c b/utils/media-ctl/libmediactl.c
index 4a82d24c6722..5525fbb2c0a7 100644
--- a/utils/media-ctl/libmediactl.c
+++ b/utils/media-ctl/libmediactl.c
@@ -243,6 +243,8 @@ int media_setup_link(struct media_device *media,
goto done;
}
+ memset(&ulink, 0, sizeof(ulink));
+
/* source pad */
ulink.source.entity = source->entity->info.id;
ulink.source.index = source->index;
@@ -333,6 +335,8 @@ static int media_enum_links(struct media_device *media)
struct media_links_enum links;
unsigned int i;
+ memset(&links, 0, sizeof(links));
+
links.entity = entity->info.id;
links.pads = calloc(entity->info.pads, sizeof(struct media_pad_desc));
links.links = calloc(entity->info.links, sizeof(struct media_link_desc));
@@ -596,6 +600,8 @@ 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
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