* linux-next: build warnings after merge of the pinctrl tree
@ 2016-11-15 23:11 Stephen Rothwell
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From: Stephen Rothwell @ 2016-11-15 23:11 UTC (permalink / raw)
To: Linus Walleij; +Cc: linux-next, linux-kernel, Maxime Ripard
Hi Linus,
After merging the pinctrl tree, today's linux-next build
(arm_multi_v7_defconfig) produced these warnings:
drivers/pinctrl/sunxi/pinctrl-sunxi.c: In function 'sunxi_pinctrl_init':
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
div = hosc_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1128:31: note: 'best_div' was declared here
unsigned int best_diff = ~0, best_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
div = losc_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1128:31: note: 'best_div' was declared here
unsigned int best_diff = ~0, best_div;
^
Introduced by commit
7c926492d38a ("pinctrl: sunxi: Add support for interrupt debouncing")
--
Cheers,
Stephen Rothwell
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