Messages in this thread | | | Date | Wed, 10 Feb 2016 08:26:33 +0100 | From | Daniel Vetter <> | Subject | Re: [PATCH 1/5] drm/gma500: fix error path in gma_intel_setup_gmbus() |
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On Wed, Feb 10, 2016 at 08:41:17AM +0200, Andy Shevchenko wrote: > On Tue, Feb 9, 2016 at 10:11 PM, Rasmus Villemoes > <linux@rasmusvillemoes.dk> wrote: > > The current code fails to call i2c_del_adapter on > > dev_prev->gmbus[0].adapter, and if the for loop above failed already > > at i==0, all hell breaks loose when we do the loop body for > > i = -1,-2,... > > > > Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Applied to drm-misc, thanks. -Daniel
> > > Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> > > --- > > drivers/gpu/drm/gma500/intel_gmbus.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/gma500/intel_gmbus.c b/drivers/gpu/drm/gma500/intel_gmbus.c > > index 566d330aaeea..e7e22187c539 100644 > > --- a/drivers/gpu/drm/gma500/intel_gmbus.c > > +++ b/drivers/gpu/drm/gma500/intel_gmbus.c > > @@ -436,7 +436,7 @@ int gma_intel_setup_gmbus(struct drm_device *dev) > > return 0; > > > > err: > > - while (--i) { > > + while (i--) { > > struct intel_gmbus *bus = &dev_priv->gmbus[i]; > > i2c_del_adapter(&bus->adapter); > > } > > -- > > 2.1.4 > > > > > > -- > With Best Regards, > Andy Shevchenko > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
-- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
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