From: Liu Shixin <liushixin2@huawei.com>
To: Sean Wang <sean.wang@mediatek.com>,
Dan Williams <dan.j.williams@intel.com>,
Vinod Koul <vkoul@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: dmaengine@vger.kernel.org, Liu Shixin <liushixin2@huawei.com>,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH -next] dmaengine: mediatek: simplify the return expression of mtk_uart_apdma_runtime_resume()
Date: Tue, 15 Sep 2020 11:26:22 +0800 [thread overview]
Message-ID: <20200915032622.1772309-1-liushixin2@huawei.com> (raw)
Simplify the return expression.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/dma/mediatek/mtk-uart-apdma.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c
index 29f1223b285a..27c07350971d 100644
--- a/drivers/dma/mediatek/mtk-uart-apdma.c
+++ b/drivers/dma/mediatek/mtk-uart-apdma.c
@@ -624,14 +624,9 @@ static int mtk_uart_apdma_runtime_suspend(struct device *dev)
static int mtk_uart_apdma_runtime_resume(struct device *dev)
{
- int ret;
struct mtk_uart_apdmadev *mtkd = dev_get_drvdata(dev);
- ret = clk_prepare_enable(mtkd->clk);
- if (ret)
- return ret;
-
- return 0;
+ return clk_prepare_enable(mtkd->clk);
}
#endif /* CONFIG_PM */
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-09-15 3:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-15 3:26 Liu Shixin [this message]
2020-09-18 7:03 ` [PATCH -next] dmaengine: mediatek: simplify the return expression of mtk_uart_apdma_runtime_resume() Vinod Koul
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=20200915032622.1772309-1-liushixin2@huawei.com \
--to=liushixin2@huawei.com \
--cc=dan.j.williams@intel.com \
--cc=dmaengine@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=sean.wang@mediatek.com \
--cc=vkoul@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