From: Jonathan Neuschäfer <j.neuschaefer@gmx.net> stable inclusion from stable-v5.10.110 commit ecfc3f8a635054e05dd0a73ca3ad7d46330bbcec bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 9d0f18bca3b557ae5d2128661ac06d33b3f45c0a upstream. When compile-testing on 64-bit architectures, GCC complains about the mismatch of types between the %d format specifier and value returned by ARRAY_LENGTH(). Use %zu, which is correct everywhere. Reported-by: kernel test robot <lkp@intel.com> Fixes: 3b588e43ee5c7 ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver") Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220205155332.1308899-2-j.neuschaefer@gmx.net Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yu Liao <liaoyu15@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c index 106e6cfe5419..ce36b6ff7b95 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c +++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c @@ -1560,7 +1560,7 @@ static int npcm7xx_get_groups_count(struct pinctrl_dev *pctldev) { struct npcm7xx_pinctrl *npcm = pinctrl_dev_get_drvdata(pctldev); - dev_dbg(npcm->dev, "group size: %d\n", ARRAY_SIZE(npcm7xx_groups)); + dev_dbg(npcm->dev, "group size: %zu\n", ARRAY_SIZE(npcm7xx_groups)); return ARRAY_SIZE(npcm7xx_groups); } -- 2.20.1