Subject: Re: [PATCH 2/3] net: macb: Fix more coding style issues

From: Joe Perches <[email-masked]>
Date: Mon, 07 Mar 2016 09:25:38 -0800

On Mon, 2016-03-07 at 08:17 -0800, Moritz Fischer wrote:
> This commit takes care of the coding style warnings
> that are mostly due to a different comment style and
> lines over 80 chars.
[]
> diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
[]
> @@ -127,8 +126,7 @@ static void hw_writel(struct macb *bp, int offset, u32 value)
>  	writel_relaxed(value, bp->regs + offset);
>  }
>  
> -/*
> - * Find the CPU endianness by using the loopback bit of NCR register. When the
> +/* Find the CPU endianness by using the loopback bit of NCR register. When the
>   * CPU is in big endian we need to program swaped mode for management

swaped/swapped typo
@@ -945,6 +943,7 @@ static int macb_rx_frame(struct macb *bp, unsigned int first_frag,
>  static int macb_rx(struct macb *bp, int budget)
>  {
>  	int received = 0;
> +	int dropped;

This is an unnecessary and unmentioned change.

>  	unsigned int tail;
>  	int first_frag = -1;
>  
> @@ -968,7 +967,6 @@ static int macb_rx(struct macb *bp, int budget)
>  		}
>  
>  		if (ctrl & MACB_BIT(RX_EOF)) {
> -			int dropped;
>  			BUG_ON(first_frag == -1);
>  
>  			dropped = macb_rx_frame(bp, first_frag, tail);
>