* Re: drivers/net/wireless/ath/ath10k/core.c:79: warning: comparison is always true due to limited range of data type
[not found] ` <20130711072220.GA9811@localhost>
@ 2013-07-15 13:22 ` Kalle Valo
2013-07-15 13:43 ` Fengguang Wu
0 siblings, 1 reply; 2+ messages in thread
From: Kalle Valo @ 2013-07-15 13:22 UTC (permalink / raw)
To: Fengguang Wu; +Cc: kbuild-all, ath10k
Hi Fengguang,
Fengguang Wu <fengguang.wu@intel.com> writes:
> FYI, there are new compile warnings show up in
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 6d128e1e72bf082542e85f72e6b7ddd704193588
> commit: 5e3dd157d7e70f0e3cea3f2573ed69fb156a19d5 ath10k: mac80211 driver for Qualcomm Atheros 802.11ac CQA98xx devices
> date: 4 weeks ago
> config: make ARCH=avr32 allyesconfig
>
> All warnings:
>
> In file included from include/uapi/linux/param.h:4,
> from include/linux/timex.h:63,
> from include/linux/jiffies.h:8,
> from include/linux/ktime.h:25,
> from include/linux/timer.h:5,
> from include/linux/workqueue.h:8,
> from include/linux/srcu.h:34,
> from include/linux/notifier.h:15,
> from include/linux/memory_hotplug.h:6,
> from include/linux/mmzone.h:771,
> from include/linux/gfp.h:4,
> from include/linux/kmod.h:22,
> from include/linux/module.h:13,
> from drivers/net/wireless/ath/ath10k/core.c:18:
> arch/avr32/include/asm/param.h:6:1: warning: "HZ" redefined
This doesn't look like fault of ath10k.
> In file included from arch/avr32/include/asm/param.h:4,
> from include/uapi/linux/param.h:4,
> from include/linux/timex.h:63,
> from include/linux/jiffies.h:8,
> from include/linux/ktime.h:25,
> from include/linux/timer.h:5,
> from include/linux/workqueue.h:8,
> from include/linux/srcu.h:34,
> from include/linux/notifier.h:15,
> from include/linux/memory_hotplug.h:6,
> from include/linux/mmzone.h:771,
> from include/linux/gfp.h:4,
> from include/linux/kmod.h:22,
> from include/linux/module.h:13,
> from drivers/net/wireless/ath/ath10k/core.c:18:
> arch/avr32/include/uapi/asm/param.h:6:1: warning: this is the location of the previous definition
> drivers/net/wireless/ath/ath10k/core.c: In function 'ath10k_check_fw_version':
>>> drivers/net/wireless/ath/ath10k/core.c:79: warning: comparison is
always true due to limited range of data type
Geert already reported this, I'll fix it.
> In file included from include/uapi/linux/param.h:4,
> from include/linux/timex.h:63,
> from include/linux/jiffies.h:8,
> from include/linux/ktime.h:25,
> from include/linux/timer.h:5,
> from include/linux/workqueue.h:8,
> from include/linux/srcu.h:34,
> from include/linux/notifier.h:15,
> from include/linux/memory_hotplug.h:6,
> from include/linux/mmzone.h:771,
> from include/linux/gfp.h:4,
> from include/linux/kmod.h:22,
> from include/linux/module.h:13,
> from drivers/net/wireless/ath/ath10k/core.c:18:
> arch/avr32/include/asm/param.h:6:1: warning: "HZ" redefined
Same as the first warning.
--
Kalle Valo
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