Re: [PATCH] Drivers: Base: Regmap: fix warnings, use %lu instead of %d for printf format

[Chen Gang <gang.chen@asianux.com>]

On 2013年04月07日 17:08, Bjørn Mork wrote:
> Chen Gang <gang.chen@asianux.com> writes:
> 
>> >   fix warnings (with EXTRA_CFLAGS=-W):
>> >     format ‘%d’ expects argument of type ‘int’,
>> >     but argument 4 has type ‘size_t’ [-Wformat]
>> >
>> > Signed-off-by: Chen Gang <gang.chen@asianux.com>
>> > ---
>> >  drivers/base/regmap/regcache.c |    2 +-
>> >  1 files changed, 1 insertions(+), 1 deletions(-)
>> >
>> > diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
>> > index d81f605..275a2d2 100644
>> > --- a/drivers/base/regmap/regcache.c
>> > +++ b/drivers/base/regmap/regcache.c
>> > @@ -590,7 +590,7 @@ static int regcache_sync_block_raw_flush(struct regmap *map, const void **data,
>> >  
>> >  	count = cur - base;
>> >  
>> > -	dev_dbg(map->dev, "Writing %d bytes for %d registers from 0x%x-0x%x\n",
>> > +	dev_dbg(map->dev, "Writing %lu bytes for %d registers from 0x%x-0x%x\n",
>> >  		count * val_bytes, count, base, cur - 1);
>> >  
>> >  	map->cache_bypass = 1;
> 
> Please read Documentation/printk-formats.txt. Thanks.
> 

  thanks, I will send patch v2 (I should use "%zu" instead of "%lu")

  :-)

> 
> Bjørn
> 
> 


-- 
Chen Gang

Asianux Corporation