From: Ken Ma make@marvell.com
In armada_37xx_gpiochip_register, the return value of fdtdec_get_bool should be true when gpio-controller is found; current codes makes a wrong inverse return value judgement, this patch fixes it.
Signed-off-by: Ken Ma make@marvell.com Cc: Stefan Roese sr@denx.de Cc: Kostya Porotchkin kostap@marvell.com Cc: Gregory CLEMENT gregory.clement@free-electrons.com Cc: Nadav Haklai nadavh@marvell.com Cc: Wilson Ding dingwei@marvell.com --- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 2ac66ec..27165b0 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -539,7 +539,7 @@ static int armada_37xx_gpiochip_register(struct udevice *parent, }
fdt_for_each_subnode(subnode, blob, node) { - if (!fdtdec_get_bool(blob, subnode, "gpio-controller")) { + if (fdtdec_get_bool(blob, subnode, "gpio-controller")) { ret = 0; break; }