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Groups > linux.kernel > #1244842
| From | Mark Brown <broonie@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] regulator: core: avoid unused variable warning |
| Date | 2015-10-12 17:50 +0200 |
| Message-ID | <qiNwm-3ks-19@gated-at.bofh.it> (permalink) |
| References | <qhF7P-2d6-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On Fri, Oct 09, 2015 at 02:36:47PM +0200, Arnd Bergmann wrote: > The second argument of the mutex_lock_nested() helper is only > evaluated if CONFIG_DEBUG_LOCK_ALLOC is set. Otherwise we > get this build warning for the new regulator_lock_supply > function: Shouldn't we have an annotation or something for this in mutex_lock_nested()? It seems like something that might come up elsewhere and it's a bit of a surprise to have one of the arguments there not be evaluated.
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[PATCH] regulator: core: avoid unused variable warning Arnd Bergmann <arnd@arndb.de> - 2015-10-09 14:40 +0200
Re: [PATCH] regulator: core: avoid unused variable warning Mark Brown <broonie@kernel.org> - 2015-10-12 17:50 +0200
Re: [PATCH] regulator: core: avoid unused variable warning Arnd Bergmann <arnd@arndb.de> - 2015-10-13 21:30 +0200
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