linux-kernel - Re: [PATCH] HIL: fix improper call of release

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Message-ID: <20070215191716.GB12012@cvg>
Date:	Thu, 15 Feb 2007 22:17:16 +0300
From:	"Cyrill V. Gorcunov" <gorcunov@...il.com>
To:	Helge Deller <deller@....de>
Cc:	Andrew Morton <akpm@...l.org>,
	linux-kernel-list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] HIL: fix improper call of release_region

On Thu, Feb 15, 2007 at 07:54:33PM +0100, Helge Deller wrote:
| Hi Cyrill,
| 
| please include the "err1" label as well inside the #if / #endif clause.
| err1 is used only when CONFIG_HP300 is defined and in the parisc-case you currently get an unused label warning...
| 
| Helge
| 
| On Thursday 15 February 2007, Cyrill V. Gorcunov wrote:
| > Thist patch prevents from improper call of release_region
| > if the code has been compiled without CONFIG_HP300 support.
| > 
| > Signed-off-by: Cyrill V. Gorcunov <gorcunov@...il.com>
| > 
| > ---
| > 
| >  drivers/input/keyboard/hilkbd.c |    2 ++
| >  1 files changed, 2 insertions(+), 0 deletions(-)
| > 
| > diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
| > index 255a6ec..c3c0da3 100644
| > --- a/drivers/input/keyboard/hilkbd.c
| > +++ b/drivers/input/keyboard/hilkbd.c
| > @@ -294,7 +294,9 @@ err3:
| >  	disable_irq(HIL_IRQ);
| >  	free_irq(HIL_IRQ, hil_dev.dev_id);
| >  err2:
| > +#if defined(CONFIG_HP300)
| >  	release_region(HILBASE + HIL_DATA, 2);
| > +#endif
| >  err1:
| >  	input_free_device(hil_dev.dev);
| >  	hil_dev.dev = NULL;
| > 
| 
| 

Indeed. Give me a minute. (Damn, how could I get a such mistake ;)

-- 

		Cyrill

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