diff options
| author | Danny Smith <danny.smith@axis.com> | 2018-08-23 11:26:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-18 10:13:19 +0300 |
| commit | 92110f1281e7819340756459e6939e7e65fd02e3 (patch) | |
| tree | 518ff88ef2d23ea1bb2391b63250603d71eda42d /sound | |
| parent | 931c5e88ed7381e064c4ed9d16d80ef302b68fa3 (diff) | |
| download | linux-92110f1281e7819340756459e6939e7e65fd02e3.tar.xz | |
ASoC: sigmadsp: safeload should not have lower byte limit
[ Upstream commit 5ea752c6efdf5aa8a57aed816d453a8f479f1b0a ]
Fixed range in safeload conditional to allow safeload to up to 20 bytes,
without a lower limit.
Signed-off-by: Danny Smith <dannys@axis.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/sigmadsp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index d53680ac78e4..6df158669420 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -117,8 +117,7 @@ static int sigmadsp_ctrl_write(struct sigmadsp *sigmadsp, struct sigmadsp_control *ctrl, void *data) { /* safeload loads up to 20 bytes in a atomic operation */ - if (ctrl->num_bytes > 4 && ctrl->num_bytes <= 20 && sigmadsp->ops && - sigmadsp->ops->safeload) + if (ctrl->num_bytes <= 20 && sigmadsp->ops && sigmadsp->ops->safeload) return sigmadsp->ops->safeload(sigmadsp, ctrl->addr, data, ctrl->num_bytes); else |