Remove checking if a unsigned is less than zero This was found using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]> --- drivers/pinctrl/pinctrl-at91.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 421493c..17ef8b3 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -945,7 +945,7 @@ static int at91_pinctrl_parse_functions(struct device_node *np, /* Initialise function */ func->name = np->name; func->ngroups = of_get_child_count(np); - if (func->ngroups <= 0) { + if (func->ngroups == 0) { dev_err(info->dev, "no groups defined\n"); return -EINVAL; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
