linux-kernel - Re: [PATCH 07/19] EDAC, mc: Rename iterator variable to idx

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Date:   Fri, 11 Oct 2019 07:41:50 -0300
From:   Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
To:     Robert Richter <rrichter@...vell.com>
Cc:     Borislav Petkov <bp@...en8.de>, Tony Luck <tony.luck@...el.com>,
        James Morse <james.morse@....com>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 07/19] EDAC, mc: Rename iterator variable to idx

Em Thu, 10 Oct 2019 20:25:18 +0000
Robert Richter <rrichter@...vell.com> escreveu:

> Rename iterator variable to idx. The name is more handy, esp. when
> searching it in the code.
> 
> Signed-off-by: Robert Richter <rrichter@...vell.com>

Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>

> ---
>  drivers/edac/edac_mc.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
> index c1e142643006..a893f793be8a 100644
> --- a/drivers/edac/edac_mc.c
> +++ b/drivers/edac/edac_mc.c
> @@ -319,7 +319,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned int mc_num,
>  	unsigned int idx, size, tot_dimms = 1;
>  	unsigned int tot_csrows = 1, tot_channels = 1;
>  	void *pvt, *p, *ptr = NULL;
> -	int i, j, row, chn, n, len;
> +	int j, row, chn, n, len;
>  	bool per_rank = false;
>  
>  	if (WARN_ON(n_layers > EDAC_MAX_LAYERS || n_layers == 0))
> @@ -329,14 +329,14 @@ struct mem_ctl_info *edac_mc_alloc(unsigned int mc_num,
>  	 * Calculate the total amount of dimms and csrows/cschannels while
>  	 * in the old API emulation mode
>  	 */
> -	for (i = 0; i < n_layers; i++) {
> -		tot_dimms *= layers[i].size;
> -		if (layers[i].is_virt_csrow)
> -			tot_csrows *= layers[i].size;
> +	for (idx = 0; idx < n_layers; idx++) {
> +		tot_dimms *= layers[idx].size;
> +		if (layers[idx].is_virt_csrow)
> +			tot_csrows *= layers[idx].size;
>  		else
> -			tot_channels *= layers[i].size;
> +			tot_channels *= layers[idx].size;
>  
> -		if (layers[i].type == EDAC_MC_LAYER_CHIP_SELECT)
> +		if (layers[idx].type == EDAC_MC_LAYER_CHIP_SELECT)
>  			per_rank = true;
>  	}
>  



Thanks,
Mauro