diff options
| author | Daniel Lundberg Pedersen | 2022-01-12 13:28:09 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2022-01-28 13:16:46 +0100 |
| commit | db8397262ce61a3ec642cf74d86c3e1dc32850ad (patch) | |
| tree | 02040f5d502851bc1e4eb0837bb68c8d1374e517 /Documentation/userspace-api | |
| parent | ca85d271531a1e1c86f24b892f57b7d0a3ddb5a6 (diff) | |
media: docs: v4l2grab.c.rst: change unintended assignment
Example should be comparing errno to EINTR instead of doing assignment.
Signed-off-by: Daniel Lundberg Pedersen <dlp@qtec.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/v4l2grab.c.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/media/v4l/v4l2grab.c.rst b/Documentation/userspace-api/media/v4l/v4l2grab.c.rst index b38f661da733..1a55e3617ea8 100644 --- a/Documentation/userspace-api/media/v4l/v4l2grab.c.rst +++ b/Documentation/userspace-api/media/v4l/v4l2grab.c.rst @@ -134,7 +134,7 @@ file: media/v4l/v4l2grab.c tv.tv_usec = 0; r = select(fd + 1, &fds, NULL, NULL, &tv); - } while ((r == -1 && (errno = EINTR))); + } while ((r == -1 && (errno == EINTR))); if (r == -1) { perror("select"); return errno; |