linux-kernel - Re: [PATCH 2/2] mfd: rtsx: fix build warning

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Message-ID: <20151013084517.GD32409@x1>
Date:	Tue, 13 Oct 2015 09:45:17 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] mfd: rtsx: fix build warning

On Wed, 07 Oct 2015, Sudip Mukherjee wrote:

> We were getting build warning about unused variable 'err'.
> The commit a3c29b099829 has removed the use of err but missed removing
> the variable which is unused now.
> 
> Fixes: a3c29b099829 ("mfd: rtsx: Simplify function return logic")
> Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
> ---
>  drivers/mfd/rtsx_pcr.c | 2 --
>  1 file changed, 2 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
> index b98cf1d..d63f3a8 100644
> --- a/drivers/mfd/rtsx_pcr.c
> +++ b/drivers/mfd/rtsx_pcr.c
> @@ -561,8 +561,6 @@ EXPORT_SYMBOL_GPL(rtsx_pci_write_ppbuf);
>  
>  static int rtsx_pci_set_pull_ctl(struct rtsx_pcr *pcr, const u32 *tbl)
>  {
> -	int err;
> -
>  	rtsx_pci_init_cmd(pcr);
>  
>  	while (*tbl & 0xFFFF0000) {

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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