linux-kernel - Re: [PATCH] staging: wilc1000: fix warning while printing

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Date:	Tue, 2 Jun 2015 14:05:33 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Konrad Zapalowicz <bergo.torino@...il.com>
Cc:	Johnny Kim <johnny.kim@...el.com>,
	Rachel Kim <rachel.kim@...el.com>,
	Dean Lee <dean.lee@...el.com>,
	Chris Park <chris.park@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org, linux-wireless@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: wilc1000: fix warning while printing

On Tue, Jun 02, 2015 at 10:29:17AM +0200, Konrad Zapalowicz wrote:
> On 06/02, Sudip Mukherjee wrote:
> > size_t should print using %zu, but here it was using %d and hence we
> > were getting warning while printing.
> > 
> > Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
> > ---
> > 
> > I think it will be easy to remove the other warnings if all the typedefs
> > are removed first.
> > 
> >  drivers/staging/wilc1000/wilc_spi.c               | 2 +-
> >  drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 6 +++---
> >  2 files changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
> > index d0e7610..6d854fd 100644
> > --- a/drivers/staging/wilc1000/wilc_spi.c
> > +++ b/drivers/staging/wilc1000/wilc_spi.c
> > @@ -404,7 +404,7 @@ static int spi_cmd_complete(uint8_t cmd, uint32_t adr, uint8_t *b, uint32_t sz,
> >  #undef NUM_DUMMY_BYTES
> >  
> >  	if (len2 > (sizeof(wb) / sizeof(wb[0]))) {
> > -		PRINT_ER("[wilc spi]: spi buffer size too small (%d) (%d)\n",
> > +		PRINT_ER("[wilc spi]: spi buffer size too small (%d) (%lu)\n",
> 
> Hi, it seems that the above line should use %zu too. Am I correct or I'm
> missing something?
oops. my mistake. %lu is correct but i missed mentioning the warning
about long unsigned int in the commit message.

regards
sudip
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