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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-05-01 09:29:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-05-01 09:29:50 -0300 |
| commit | 19e2ef324dced523cf86e41db7a7379356737b97 (patch) | |
| tree | fd2ac1df972199af1f561ed768e91234fe6f2810 | |
| parent | 9262c54c1ac7fccca1b6aaa51ed2081ee2c1c0da (diff) | |
| download | mediapointer-dvb-s2-19e2ef324dced523cf86e41db7a7379356737b97.tar.gz mediapointer-dvb-s2-19e2ef324dced523cf86e41db7a7379356737b97.tar.bz2 | |
2_driver.c:v4l2_enum_stds: erroneously always returns failure
From: David Warman <dwarman@davidwarman.net>
v4l2_driver.c:v4l2_enum_stds: erroneously always returns failure
because errno is +ve, needs inverting for use as a v4l error code.
The diff command actually produced patched for two fixes; I separated
them manually into these two reports.
Signed-off-by: David Warman <dwarman@davidwarman.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | v4l2-apps/lib/v4l2_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/v4l2-apps/lib/v4l2_driver.c b/v4l2-apps/lib/v4l2_driver.c index 24ed2846b..3f7a1188f 100644 --- a/v4l2-apps/lib/v4l2_driver.c +++ b/v4l2-apps/lib/v4l2_driver.c @@ -211,7 +211,7 @@ int v4l2_enum_stds (struct v4l2_driver *drv) p->index=i; ok=xioctl(drv->fd,VIDIOC_ENUMSTD,p); if (ok<0) { - ok=errno; + ok=-errno; free(p); break; } |