Re: [PATCH 4/8]drivers:tmp.c Fix warning: variable 'rc' set but notused

From: Justin P. Mattock
Date: Tue Jun 15 2010 - 03:27:37 EST

On 06/14/2010 11:57 PM, Stefan Richter wrote:
Justin P. Mattock wrote:
On 06/14/2010 10:29 PM, Peter Stuge wrote:
Justin P. Mattock wrote:
I have no manual in front of me. Did a quick google, but came up with
(no hits) info on what that function does. grep showed too many entries
to really see why/what this is.

Check out the tool cscope. (Or kscope, if you prefer a GUI.)

thanks for this tool.. I think this is what I need.. running around not
knowing what/where the manual is for a call is a bit daunting.

Similar to cscope/kscope but online:


hmm.. yeah I use those guys a lot.. with grep also.. I think what might throw me off is things like def.orig = then def.orig gets lost in the mix(or it's there, but the grep becomes gigantic in code results.) main thing I look for is googling "somedefinition linux man"
for some idea of what that function does.

Justin P. Mattock
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