Re: [PATCH] Drivers: HID: fix warnings: from is u16 which never < 0

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

On 2013年04月24日 22:33, Jiri Kosina wrote:
> On Sun, 7 Apr 2013, Chen Gang wrote:
> 
>> > 
>> >   from is u16 which never < 0.
>> > 
>> > Signed-off-by: Chen Gang <gang.chen@asianux.com>
>> > ---
>> >  drivers/hid/hid-icade.c |    2 +-
>> >  1 files changed, 1 insertions(+), 1 deletions(-)
>> > 
>> > diff --git a/drivers/hid/hid-icade.c b/drivers/hid/hid-icade.c
>> > index 09dcc04..76b5a75 100644
>> > --- a/drivers/hid/hid-icade.c
>> > +++ b/drivers/hid/hid-icade.c
>> > @@ -159,7 +159,7 @@ static const struct icade_key icade_usage_table[30] = {
>> >  
>> >  static const struct icade_key *icade_find_translation(u16 from)
>> >  {
>> > -	if (from < 0 || from > ICADE_MAX_USAGE)
>> > +	if (from > ICADE_MAX_USAGE)
>> >  		return NULL;
>> >  	return &icade_usage_table[from];
>> >  }
> Applied, thanks.

Thanks, too.

-- 
Chen Gang

Asianux Corporation
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