Checking '< 0' for unsigned variables always returns false. For error codes, use IS_ERR_VALUE() instead.
CC: Linus Walleij <linus.wall...@linaro.org> Signed-off-by: Tushar Behera <tushar.beh...@linaro.org> --- drivers/pinctrl/pinctrl-samsung.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 81c9896..3b52c17 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -560,7 +560,7 @@ static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, const char *pin_name; *npins = of_property_count_strings(cfg_np, "samsung,pins"); - if (*npins < 0) { + if (IS_ERR_VALUE(*npins)) { dev_err(dev, "invalid pin list in %s node", cfg_np->name); return -EINVAL; } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/