[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <17314.1548630516@turing-police.cc.vt.edu>
Date: Sun, 27 Jan 2019 18:08:36 -0500
From: valdis.kletnieks@...edu
To: Bharath Vedartham <linux.bhar@...il.com>
cc: jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
pmeerw@...erw.net, linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers: iio: industrialio-core: add check when kzalloc fails
On Thu, 24 Jan 2019 19:58:00 +0530, Bharath Vedartham said:
> add code to handle the case when kzalloc fails to allocate memory to dev
>
> Signed-off-by: Bharath Vedartham <linux.bhar@...il.com>
> dev_set_name(&dev->dev, "iio:device%d", dev->id);
> INIT_LIST_HEAD(&dev->buffer_list);
> + } else {
> + return NULL;
> }
>
> return dev;
Not needed, as the 'if (dev)' statement fails, dev is already null.
Powered by blists - more mailing lists