diff options
| author | Todor Tomov <ttomov@mm-sol.com> | 2011-04-11 18:51:16 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-04-12 16:23:53 +0200 |
| commit | 42b3b3916e5a11d9bcd72bae9c721cd4e40c0cb4 (patch) | |
| tree | 1db027d6d735ff717286a7a026bf86cb3342dff3 /src | |
| parent | 5a5014feb7aeef1ccf8146e0a4fb53fc5d22bdcd (diff) | |
Reset file descriptor value after closing a subdev
After a subdev is closed set entity->fd to -1.
Signed-off-by: Todor Tomov <ttomov@mm-sol.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/subdev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/subdev.c b/src/subdev.c index 3960d05..f8ccfe3 100644 --- a/src/subdev.c +++ b/src/subdev.c @@ -51,6 +51,7 @@ int v4l2_subdev_open(struct media_entity *entity) void v4l2_subdev_close(struct media_entity *entity) { close(entity->fd); + entity->fd = -1; } int v4l2_subdev_get_format(struct media_entity *entity, |