diff options
| author | Max Kellermann <max@musicpd.org> | 2018-11-14 10:06:27 +0100 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2018-11-14 10:07:23 +0100 |
| commit | 7f143a83c1a1b9b3654d2f3cfeab4f9e6362f1f4 (patch) | |
| tree | 52a53e63ee0f6e29ed35a94cacbef3617f552f93 /src | |
| parent | 6ccc254179f21de82fb19afed48b047d147db9b2 (diff) | |
output/alsa: fix wrong use of `errno`
alsa-lib doesn't set errno, it returns errors as negative integers.
Diffstat (limited to 'src')
| -rw-r--r-- | src/output/plugins/AlsaOutputPlugin.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/output/plugins/AlsaOutputPlugin.cxx b/src/output/plugins/AlsaOutputPlugin.cxx index 01ad5e356..8932a02fb 100644 --- a/src/output/plugins/AlsaOutputPlugin.cxx +++ b/src/output/plugins/AlsaOutputPlugin.cxx @@ -727,7 +727,7 @@ AlsaOutput::DrainInternal() /* drain period_buffer */ if (!period_buffer.IsEmpty()) { auto frames_written = WriteFromPeriodBuffer(); - if (frames_written < 0 && errno != EAGAIN) { + if (frames_written < 0 && frames_written != -EAGAIN) { CancelInternal(); return true; } |