linux-kernel - Re: [PATCH v2] pci: hotplug: This patch removes unnecessary return statement using spatch tool

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Message-ID: <20170111205514.GI14532@bhelgaas-glaptop.roam.corp.google.com>
Date:   Wed, 11 Jan 2017 14:55:14 -0600
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Rahul Krishnan <mrahul.krishnan@...il.com>
Cc:     benh@...nel.crashing.org, paulus@...ba.org, mpe@...erman.id.au,
        bhelgaas@...gle.com, linuxppc-dev@...ts.ozlabs.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] pci: hotplug: This patch removes unnecessary return
 statement using spatch tool

On Sat, Dec 24, 2016 at 03:08:00PM +0530, Rahul Krishnan wrote:
> 
> This patch removes unnecessary return statement using spatch tool
> 
> Signed-off-by: Rahul Krishnan <mrahul.krishnan@...il.com>

Applied to pci/hotplug for v4.11 with Tyrel's Reviewed-by, thanks!

Are there other similar instances elsewhere in drivers/pci?  If so,
can you fix them all at once?

> ---
>  drivers/pci/hotplug/rpadlpar_core.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
> index dc67f39..78ce2c7 100644
> --- a/drivers/pci/hotplug/rpadlpar_core.c
> +++ b/drivers/pci/hotplug/rpadlpar_core.c
> @@ -455,7 +455,6 @@ static inline int is_dlpar_capable(void)
>  
>  int __init rpadlpar_io_init(void)
>  {
> -	int rc = 0;
>  
>  	if (!is_dlpar_capable()) {
>  		printk(KERN_WARNING "%s: partition not DLPAR capable\n",
> @@ -463,8 +462,7 @@ int __init rpadlpar_io_init(void)
>  		return -EPERM;
>  	}
>  
> -	rc = dlpar_sysfs_init();
> -	return rc;
> +	return dlpar_sysfs_init();
>  }
>  
>  void rpadlpar_io_exit(void)
> -- 
> 2.7.4
> 
> --
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