linux-kernel - Re: [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters code style issue

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Date:	Wed, 19 Aug 2015 13:50:22 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Raphaël Beamonte <raphael.beamonte@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org,
	Ksenija Stanojevic <ksenija.stanojevic@...il.com>,
	Greg Donald <gdonald@...il.com>, linux-kernel@...r.kernel.org,
	Cristina Opriceana <cristina.opriceana@...il.com>,
	Joe Perches <joe@...ches.com>,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: Re: [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80
 characters code style issue

On Tue, Aug 18, 2015 at 12:58:20PM -0400, Raphaël Beamonte wrote:
> Light code refactoring to keep the lines under 80 characters to follow
> the kernel code style.
> 

The first patches seem fine but this one is too hard to review...
Divide it up somehow.  Maybe:

patch #1: comments
patch #2: add line breaks
patch #3: add temporary variables
patch #4: reverse conditions

I have looked through this patch a little, and I am skepitcal of some
of these changes.  Do they really improve readability?


-                               if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
-                                       priv->cck_present_attentuation_20Mdefault = (u8)i;
-                                       break;
-                               }
+                               if (TempCCk !=
+                                   priv->cck_txbbgain_table[i].
+                                               ccktxbb_valuearray[0])
+                                       continue;


regards,
dan carpenter

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