From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Amelie Delaunay <amelie.delaunay@st.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Subject: linux-next: build warning after merge of the rtc tree
Date: Fri, 13 Jan 2017 14:18:09 +1100 [thread overview]
Message-ID: <20170113141809.4784c004@canb.auug.org.au> (raw)
Hi Alexandre,
After merging the rtc tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
In file included from drivers/rtc/rtc-stm32.c:14:0:
drivers/rtc/rtc-stm32.c: In function 'stm32_rtc_probe':
drivers/rtc/rtc-stm32.c:653:51: warning: large integer implicitly truncated to unsigned type [-Woverflow]
regmap_update_bits(rtc->dbp, PWR_CR, PWR_CR_DBP, ~PWR_CR_DBP);
^
include/linux/regmap.h:73:42: note: in definition of macro 'regmap_update_bits'
regmap_update_bits_base(map, reg, mask, val, NULL, false, false)
^
drivers/rtc/rtc-stm32.c: In function 'stm32_rtc_remove':
drivers/rtc/rtc-stm32.c:675:51: warning: large integer implicitly truncated to unsigned type [-Woverflow]
regmap_update_bits(rtc->dbp, PWR_CR, PWR_CR_DBP, ~PWR_CR_DBP);
^
include/linux/regmap.h:73:42: note: in definition of macro 'regmap_update_bits'
regmap_update_bits_base(map, reg, mask, val, NULL, false, false)
^
Introduced by commit
4e64350f42e2 ("rtc: add STM32 RTC driver")
--
Cheers,
Stephen Rothwell
next reply other threads:[~2017-01-13 3:18 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 3:18 Stephen Rothwell [this message]
2017-01-13 8:42 ` linux-next: build warning after merge of the rtc tree Amelie DELAUNAY
-- strict thread matches above, loose matches on Subject: below --
2020-03-23 5:24 Stephen Rothwell
2020-03-17 5:30 Stephen Rothwell
2019-10-30 4:41 Stephen Rothwell
2019-11-08 5:29 ` Stephen Rothwell
2019-11-08 15:20 ` Alexandre Belloni
2019-08-21 6:31 Stephen Rothwell
2019-03-28 1:23 Stephen Rothwell
2019-03-28 1:36 ` Joel Stanley
2019-03-28 1:57 ` Alexandre Belloni
2019-03-28 2:09 ` Joel Stanley
2018-03-21 6:44 Stephen Rothwell
2017-07-06 4:24 Stephen Rothwell
2017-07-06 5:54 ` Heiner Kallweit
2017-07-06 6:59 ` Alexandre Belloni
2017-06-29 5:42 Stephen Rothwell
2017-01-10 3:01 Stephen Rothwell
2017-01-10 10:59 ` Alexandre Belloni
2016-07-11 8:12 Stephen Rothwell
2016-07-11 8:23 ` Uwe Kleine-König
2016-07-11 21:23 ` Alexandre Belloni
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