From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Date: Fri, 13 Jul 2012 06:49:24 +0000 Subject: Re: [staging:staging-next 86/99] drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may Message-Id: <4FFFC4F4.4050106@metafoo.de> List-Id: References: <20120713051049.GC15846@localhost> In-Reply-To: <20120713051049.GC15846@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org On 07/13/2012 07:10 AM, Fengguang Wu wrote: > Hi Lars-Peter, > > There are compile warnings in > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-next > head: bd972ff3176caf91a49d1d754848c3f6c5435328 > commit: 3879089ba3421bc8136025837b1a532729643371 [86/99] staging:iio:max1363: Don't free uninitialized variable > > All warnings: > > drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may be used uninitialized in this function [-Wmaybe-uninitialized] > Hi, I don't think the warning is caused by that commit. The file in question is not affected by it. > vim +97 drivers/staging/iio/adc/ad7298_ring.c > 94 indio_dev->masklength); i++) > 95 buf[i] = be16_to_cpu(st->rx_buf[i]); > 96 > > 97 indio_dev->buffer->access->store_to(ring, (u8 *)buf, time_ns); > 98 > 99 done: > 100 iio_trigger_notify_done(indio_dev->trig); > > --- > 0-DAY kernel build testing backend Open Source Technology Centre > Fengguang Wu Intel Corporation