Subject: Re: next-20160512 build: 0 failures 18 warnings (next-20160512)

From: Mark Brown <[email-masked]>
Date: Thu, 12 May 2016 11:55:29 +0100

On Thu, May 12, 2016 at 11:14:35AM +0200, Arnd Bergmann wrote:
> On Thursday 12 May 2016 09:38:52 Build bot for Mark Brown wrote:

> > 	../fs/gfs2/dir.c:1021:8: warning: 'leaf_no' may be used uninitialized in this function [-Wmaybe-uninitialized]
> > 	../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
> > 	../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]

> I should check these all, these may have been uncovered by my change to not
> set CONFIG_CC_OPTIMIZE_FOR_SIZE for allmodconfig, which dropped the
> -Wno-maybe-uninitialized.

> Which compiler version are you using?

For v8 it's currently aarch64-linux-gnu-gcc (Linaro GCC 5.1-2015.08)
5.1.1 20150608.

> > 	../drivers/regulator/core.c:2536:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations]

> Mark, are you planning to remove the definition for 4.7 when we get there?
> If not, maybe do a change so we don't get a warning for the EXPORT_SYMBOL?

Once the users are gone the function will go.