diff options
| author | Arnd Bergmann <[email protected]> | 2016-11-08 14:38:52 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2016-11-09 13:24:57 +0000 |
| commit | 3b89e4b77ef9c2f985964fab17032db98f074ed0 (patch) | |
| tree | 89fbf01b9a17b790a45695a43ce360b2e782158c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 94201798dbce1cfd242407f1f422819a735c838f (diff) | |
ASoC: lpass-platform: initialize dma channel number
A bugfix accidentally removed the implicit initialization of the
dma channel number, causing undefined behavior when
v->alloc_dma_channel is NULL:
sound/soc/qcom/lpass-platform.c: In function ‘lpass_platform_pcmops_open’:
sound/soc/qcom/lpass-platform.c:83:29: error: ‘dma_ch’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
This adds back an explicit initialization to zero, restoring the
previous behavior for that case.
Fixes: 022d00ee0b55 ("ASoC: lpass-platform: Fix broken pcm data usage")
Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Kenneth Westfield <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions