[PATCH 14/14] [media] fix warning on v4l2_subdev_call() result interpreted as bool
From: arnd@arndb.de (Arnd Bergmann)
Date: 2017-07-17 21:23:16
Also in:
dri-devel, linux-ide, linux-media, linux-renesas-soc, lkml
On Mon, Jul 17, 2017 at 4:35 PM, Hans Verkuil [off-list ref] wrote:
On 17/07/17 16:26, Arnd Bergmann wrote:
quoted
Let me try again without ccache for now and see what warnings remain. We can find a solution for those first, and then decide how to deal with ccache.Sounds good. I'm OK with applying this if there is no other way to prevent these warnings.
Small update: I noticed that having ccache being the default compiler
even with CCACHE_DISABLE=1 causes a lot of these warnings. Completely
taking ccache out of the picture however seems to have eliminated the
warnings about v4l2_subdev_call() and other silly warnings, but not
the interesting ones in the -Wint-in-bool-context category.
Arnd