From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Danny Smith <danny.smith@axis.com>, Danny Smith <dannys@axis.com>,
Mark Brown <broonie@kernel.org>,
Sasha Levin <alexander.levin@microsoft.com>
Subject: [PATCH AUTOSEL 4.4 02/11] ASoC: sigmadsp: safeload should not have lower byte limit
Date: Fri, 5 Oct 2018 12:17:27 -0400 [thread overview]
Message-ID: <20181005161736.20765-2-sashal@kernel.org> (raw)
In-Reply-To: <20181005161736.20765-1-sashal@kernel.org>
From: Danny Smith <danny.smith@axis.com>
[ 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>
---
sound/soc/codecs/sigmadsp.c | 3 +--
1 file changed, 1 insertion(+), 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
--
2.17.1
next prev parent reply other threads:[~2018-10-05 16:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-05 16:17 [PATCH AUTOSEL 4.4 01/11] ASoC: wm8804: Add ACPI support Sasha Levin
2018-10-05 16:17 ` Sasha Levin [this message]
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 03/11] selftests/efivarfs: add required kernel configs Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 04/11] mfd: omap-usb-host: Fix dts probe of children Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 05/11] sound: enable interrupt after dma buffer initialization Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 06/11] stmmac: fix valid numbers of unicast filter entries Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 07/11] net: macb: disable scatter-gather for macb on sama5d3 Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 08/11] ARM: dts: at91: add new compatibility string " Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 09/11] floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 10/11] drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Sasha Levin
2018-10-05 16:17 ` [PATCH AUTOSEL 4.4 11/11] ubifs: Check for name being NULL while mounting Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181005161736.20765-2-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=alexander.levin@microsoft.com \
--cc=broonie@kernel.org \
--cc=danny.smith@axis.com \
--cc=dannys@axis.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox