| Date | Sat, 26 Jan 2013 12:52:09 +0800 | From | Mark Brown <> | Subject | Re: [PATCH 11/19] regmap: avoid undefined return from regmap_read_debugfs |
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On Sat, Jan 26, 2013 at 12:42:26PM +0800, Mark Brown wrote: > On Fri, Jan 25, 2013 at 02:14:28PM +0000, Arnd Bergmann wrote: > > Gcc warns about the case where regmap_read_debugfs tries
> Are you sure about that function name?
> > to walk an empty map->debugfs_off_cache list, which results > > in uninitialized variable getting returned.
> > Setting this variable to 0 first avoids the warning and > > the potentially undefined value.
> This probably won't apply against current code as there's already a > better fix there, in general just picking a value to initialise masks > errors.
Resending with corrected list address; to be clear please don't send this. [unhandled content-type:application/pgp-signature] |