Shawn Guo bba2e87126 pinctrl: zte: fix 'functions' allocation in zx_pinctrl_build_state() ... It fixes the following Smatch static check warning: drivers/pinctrl/zte/pinctrl-zx.c:338 zx_pinctrl_build_state() warn: passing devm_ allocated variable to kfree. As we will be calling krealloc() on pointer 'functions', which means kfree() will be called in there, devm_kzalloc() shouldn't be used with the allocation in the first place. Fix the warning by calling kcalloc() and managing the free procedure in error path on our own. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: cbff0c4d27 ("pinctrl: add ZTE ZX pinctrl driver support") Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2017-08-14 15:01:01 +02:00
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Kconfig
Makefile
pinctrl-zx.c	pinctrl: zte: fix 'functions' allocation in zx_pinctrl_build_state()	2017-08-14 15:01:01 +02:00
pinctrl-zx.h
pinctrl-zx296718.c