Re: [PATCH 10/11] staging: dgap: Fix printk related errors as reported by checkpatch

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On Mon, Mar 03, 2014 at 10:07:02AM -0500, Mark Hounschell wrote:
> On 02/28/2014 05:27 PM, Dan Carpenter wrote:
> >Please redo this one.
> >
> >On Fri, Feb 28, 2014 at 03:48:58PM -0500, Mark Hounschell wrote:
> >>This patch fixes some printk related errors report by checkpatch.
> >>It also removes more Digi debug/trace code left behind from patch #1.
> >>
> >
> >These are two separate patches.  The debug code is dead code yes?  Did
> >leaving this behind break anything or cause a bug?  If so then we need
> >to redo #1.  Shouldn't we remove it from the header file?  Do we still
> >need the dgap_global_lock now?  (If not then remove in a later patch).
> >
> 
> I've separated it and the debug stuff I missed, will be done on its
> own in a following patch.
> 
> >>--- a/drivers/staging/dgap/dgap.c
> >>+++ b/drivers/staging/dgap/dgap.c
> >>@@ -542,7 +542,7 @@ static int dgap_init_module(void)
> >>  		if (dgap_NumBoards)
> >>  			pci_unregister_driver(&dgap_driver);
> >>  		else
> >>-			printk("WARNING: dgap driver load failed.  No DGAP boards found.\n");
> >>+			pr_err("dgap: driver load failed. No boards found.\n");
> >>
> >
> >dev_err().
> >
> 
> I can't use dev_err unless I change some code here. I don't have
> what is needed for arg1 to dev_err? There seems to be a lot of
> possible printk issues hidden by dgap_err? I suspect I should not go
> there quite yet?
> 

Fine fine.

regards,
dan carpenter

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