linux-kernel - Re: [PATCH] Staging: csr: csr_msgconv: Fixed Multiple Coding Style Issues

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Message-ID: <20130126204117.GC1215@gmail.com>
Date:	Sat, 26 Jan 2013 15:41:18 -0500
From:	jake.champlin.27@...il.com
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Staging: csr: csr_msgconv: Fixed Multiple Coding Style
 Issues

Dan, 
        Ok, thank you. 

        Will fix errors and resubmit. 


-- 
Jake Champlin
jake.champlin.27@...il.com
<MuttClient>
On Sat, Jan 26, 2013 at 11:35:12PM +0300, Dan Carpenter wrote:
> On Sat, Jan 26, 2013 at 03:14:35PM -0500, Jake Champlin wrote:
> > Resolved 150 Style Errors and 202 Coding Style Warnings.
> > 
> 
> Normally we would prefer that these are broken up into a several
> different patches that each fix one type of style issue.
> 
> [patch 1/x] csr: csr_msgconv: use tab indents
> [patch 2/x] csr: csr_msgconv: put curly braces on the right line
> etc...
> 
> > +	CsrMsgConvPrimEntry *ptr = NULL;
> > +
> > +	if (converter) {
> > +		ptr = converter->profile_converters;
> > +	while (ptr) {
> > +		if (ptr->primType == primType)
> > +			break;
> > +		else
> > +			ptr = ptr->next;
> > +	}
> > +	}
> 
> The while loop should be indented one more time.
> 
> > +	if (ptr) {
> > +		const CsrMsgConvMsgEntry *cv;
> > +		u16 msgId = 0;
> > +		size_t offset = 0;
> > +		CsrUint16Des(&msgId, data, &offset);
> > +
> > +		cv = find_msg_converter(ptr, msgId);
> > +		if (cv)
> > +			ret = cv->deserFunc(data, length);
> > +		else
> > +			ret = NULL;
> > +	} else
> > +		ret = NULL;
> > +
> 
> It should be:
> 
> +
> +			ret = NULL;
> +	} else {
> +		ret = NULL;
> +	}
> 
> The rules on braces are a little bit complicated.  If it's one line
> then don't use braces.  If it's two lines and you don't *need* to
> use braces then still use braces.
> 
> 	if (foo) {
> 		/* some comment */
> 		frob();
> 	}
> 
> If either side of the if else statement uses braces then use braces
> on both.
> 
> > +	if (ptr) {
> > +		const CsrMsgConvMsgEntry *cv;
> > +		u16 msgId = *(u16 *) data;
> > +
> > +		cv = find_msg_converter(ptr, msgId);
> > +	if (cv) {
> > +		cv->freeFunc(data);
> > +		ret = TRUE;
> > +	} else
> > +		ret = FALSE;
> > +	} else
> > +		ret = FALSE;
> > +
> 
> ??
> 
> regards,
> dan carpenter
> 
--
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