From: Mattia Dongili <malattia@linux.it>
To: Dan Carpenter <error27@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>,
platform-driver-x86@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [patch 3/3] sony-laptop: handle allocation failures
Date: Sun, 27 Feb 2011 12:14:42 +0000 [thread overview]
Message-ID: <20110227121442.GC29319@kamineko.org> (raw)
In-Reply-To: <20110226125524.GK18043@bicker>
On Sat, Feb 26, 2011 at 03:55:24PM +0300, Dan Carpenter wrote:
> Return -ENOMEM if kzalloc() fails. The callers already handle error
> returns.
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Mattia Dongili <malattia@linux.it>
> diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
> index d0d0522..0db9049 100644
> --- a/drivers/platform/x86/sony-laptop.c
> +++ b/drivers/platform/x86/sony-laptop.c
> @@ -768,6 +768,8 @@ static int sony_nc_handles_setup(struct platform_device *pd)
> int result;
>
> handles = kzalloc(sizeof(*handles), GFP_KERNEL);
> + if (!handles)
> + return -ENOMEM;
>
> sysfs_attr_init(&handles->devattr.attr);
> handles->devattr.attr.name = "handles";
> @@ -1458,6 +1460,8 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd)
> return 0;
>
> kbdbl_handle = kzalloc(sizeof(*kbdbl_handle), GFP_KERNEL);
> + if (!kbdbl_handle)
> + return -ENOMEM;
>
> sysfs_attr_init(&kbdbl_handle->mode_attr.attr);
> kbdbl_handle->mode_attr.attr.name = "kbd_backlight";
--
mattia
:wq!
WARNING: multiple messages have this Message-ID (diff)
From: Mattia Dongili <malattia@linux.it>
To: Dan Carpenter <error27@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>,
platform-driver-x86@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [patch 3/3] sony-laptop: handle allocation failures
Date: Sun, 27 Feb 2011 21:14:42 +0900 [thread overview]
Message-ID: <20110227121442.GC29319@kamineko.org> (raw)
In-Reply-To: <20110226125524.GK18043@bicker>
On Sat, Feb 26, 2011 at 03:55:24PM +0300, Dan Carpenter wrote:
> Return -ENOMEM if kzalloc() fails. The callers already handle error
> returns.
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Mattia Dongili <malattia@linux.it>
> diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
> index d0d0522..0db9049 100644
> --- a/drivers/platform/x86/sony-laptop.c
> +++ b/drivers/platform/x86/sony-laptop.c
> @@ -768,6 +768,8 @@ static int sony_nc_handles_setup(struct platform_device *pd)
> int result;
>
> handles = kzalloc(sizeof(*handles), GFP_KERNEL);
> + if (!handles)
> + return -ENOMEM;
>
> sysfs_attr_init(&handles->devattr.attr);
> handles->devattr.attr.name = "handles";
> @@ -1458,6 +1460,8 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd)
> return 0;
>
> kbdbl_handle = kzalloc(sizeof(*kbdbl_handle), GFP_KERNEL);
> + if (!kbdbl_handle)
> + return -ENOMEM;
>
> sysfs_attr_init(&kbdbl_handle->mode_attr.attr);
> kbdbl_handle->mode_attr.attr.name = "kbd_backlight";
--
mattia
:wq!
next prev parent reply other threads:[~2011-02-27 12:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-26 12:55 [patch 3/3] sony-laptop: handle allocation failures Dan Carpenter
2011-02-26 12:55 ` Dan Carpenter
2011-02-27 12:14 ` Mattia Dongili [this message]
2011-02-27 12:14 ` Mattia Dongili
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