linux-kernel - Re: [PATCH] staging: ks7010: clean up code

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Message-ID: <1488590630.2179.41.camel@perches.com>
Date:   Fri, 03 Mar 2017 17:23:50 -0800
From:   Joe Perches <joe@...ches.com>
To:     Ernestas Kulik <ernestas.kulik@...il.com>,
        gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: ks7010: clean up code

On Fri, 2017-03-03 at 22:58 +0200, Ernestas Kulik wrote:
> This fixes type warnings generated by sparse, replaces instances of
> ntohs() with be16_to_cpu() and removes unused fields in structs.

There's no real need to convert ntohs to be16_to_cpu

> diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
[]
> 
> @@ -297,7 +297,8 @@ static int write_to_device(struct ks_wlan_private *priv, unsigned char *buffer,
>  	hdr = (struct hostif_hdr *)buffer;
>  
>  	DPRINTK(4, "size=%d\n", hdr->size);
> -	if (hdr->event < HIF_DATA_REQ || HIF_REQ_MAX < hdr->event) {
> +	if (le16_to_cpu(hdr->event) < HIF_DATA_REQ ||
> +	    HIF_REQ_MAX < le16_to_cpu(hdr->event)) {
> 

This isn't mentioned and doesn't match the commit message