diff options
| author | Arnd Bergmann <[email protected]> | 2017-05-18 15:35:54 +0200 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2017-05-18 16:38:49 +0200 |
| commit | 9aee03f39c13fc674f5973baa69d13e32b45b535 (patch) | |
| tree | 521677455f73b0996ce8c4890f00d1afe7a0c241 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b46fe5d9607c2a14618c746a02892ead0f0f4637 (diff) | |
ALSA: pcm: use "do {} while (0)" for empty macro
Recent compilers produce a harmless warning for the new pcm_call_notify()
macro when CONFIG_SND_PCM_OSS is disabled:
sound/core/pcm.c: In function 'snd_pcm_free':
sound/core/pcm.c:905:37: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
This turns the empty macro into a 'do {} while (0)' statement to avoid
the warning.
Fixes: 58f30d650c7f ("ALSA: pcm: Build pcm notifier code conditionally")
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions