On Sun, Jul 16, 2017 at 3:33 PM, Shawn Guo <shawnguo@xxxxxxxxxx> wrote: > From: Shawn Guo <shawn.guo@xxxxxxxxxx> > > 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@xxxxxxxxxx> > Fixes: cbff0c4d27f4 ("pinctrl: add ZTE ZX pinctrl driver support") > Signed-off-by: Shawn Guo <shawn.guo@xxxxxxxxxx> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html