From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
Vinod Koul <vkoul@kernel.org>
Subject: [PATCH 4.19 2/8] dmaengine: at_hdmac: Substitute kzalloc with kmalloc
Date: Thu, 7 Jan 2021 15:32:02 +0100 [thread overview]
Message-ID: <20210107143047.875889703@linuxfoundation.org> (raw)
In-Reply-To: <20210107143047.586006010@linuxfoundation.org>
From: Tudor Ambarus <tudor.ambarus@microchip.com>
commit a6e7f19c910068cb54983f36acebedb376f3a9ac upstream.
All members of the structure are initialized below in the function,
there is no need to use kzalloc.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20200123140237.125799-1-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/dma/at_hdmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1683,7 +1683,7 @@ static struct dma_chan *at_dma_xlate(str
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- atslave = kzalloc(sizeof(*atslave), GFP_KERNEL);
+ atslave = kmalloc(sizeof(*atslave), GFP_KERNEL);
if (!atslave)
return NULL;
next prev parent reply other threads:[~2021-01-07 14:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 14:32 [PATCH 4.19 0/8] 4.19.166-rc1 review Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 1/8] Revert "mtd: spinand: Fix OOB read" Greg Kroah-Hartman
2021-01-07 14:32 ` Greg Kroah-Hartman [this message]
2021-01-07 14:32 ` [PATCH 4.19 3/8] dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate() Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 4/8] dmaengine: at_hdmac: add missing kfree() " Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 5/8] kdev_t: always inline major/minor helper functions Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 6/8] iio:imu:bmi160: Fix alignment and data leak issues Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 7/8] iio:magnetometer:mag3110: " Greg Kroah-Hartman
2021-01-07 14:32 ` [PATCH 4.19 8/8] mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start Greg Kroah-Hartman
2021-01-07 17:58 ` [PATCH 4.19 0/8] 4.19.166-rc1 review Pavel Machek
2021-01-09 12:44 ` Greg Kroah-Hartman
2021-01-08 1:10 ` Shuah Khan
2021-01-08 2:44 ` Naresh Kamboju
2021-01-08 17:39 ` Guenter Roeck
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=20210107143047.875889703@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ludovic.desroches@microchip.com \
--cc=stable@vger.kernel.org \
--cc=tudor.ambarus@microchip.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