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authorDanny Smith <danny.smith@axis.com>2018-08-23 10:26:20 +0200
committerMark Brown <broonie@kernel.org>2018-08-28 20:19:20 +0100
commit5ea752c6efdf5aa8a57aed816d453a8f479f1b0a (patch)
tree267e54d8685c4178b17c5ec344fc4ed7f05f6834 /sound
parent960cdd50ca9fdfeb82c2757107bcb7f93c8d7d41 (diff)
downloadlinux-5ea752c6efdf5aa8a57aed816d453a8f479f1b0a.tar.bz2
ASoC: sigmadsp: safeload should not have lower byte limit
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/sigmadsp.c3
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