Messages in this thread | | | Date | Wed, 16 Nov 2016 10:11:33 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build warnings after merge of the pinctrl tree |
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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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