Messages in this thread | | | Date | Wed, 12 Sep 2012 17:45:28 +0200 | Subject | Re: [PATCH] gpio: pcf857x: fixup smatch WARNING | From | Linus Walleij <> |
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On Wed, Sep 12, 2012 at 7:19 AM, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote:
> 6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 > (gpio: pcf857x: enable gpio_to_irq() support) > added new smatch warnings > > drivers/gpio/gpio-pcf857x.c:288 pcf857x_probe() error: we previously \ > assumed 'pdata' could be null (see line 277) > drivers/gpio/gpio-pcf857x.c:364 pcf857x_probe() warn: variable dereferenced\ > before check 'pdata' (see line 292) > drivers/gpio/gpio-pcf857x.c:421 pcf857x_remove() error: we previously\ > assumed 'pdata' could be null (see line 410) > > This patch fixes it > > Reported-by: Fengguang Wu <fengguang.wu@intel.com> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Applied, thanks! Linus Walleij
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