From 60cb65ebf49e6db114c3efeb3971064a6ddbea0e Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 10 Jul 2015 08:45:36 +0100 Subject: [PATCH] regulator: pwm-regulator: Fix ' comparison between signed and unsigned integer' warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit drivers/regulator/pwm-regulator.c: In function ‘pwm_regulator_init_table’: drivers/regulator/pwm-regulator.c:171:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Lee Jones Signed-off-by: Mark Brown --- drivers/regulator/pwm-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c index 331b85148680..fc3166dfcbfa 100644 --- a/drivers/regulator/pwm-regulator.c +++ b/drivers/regulator/pwm-regulator.c @@ -163,7 +163,7 @@ static int pwm_regulator_init_table(struct platform_device *pdev, { struct device_node *np = pdev->dev.of_node; struct pwm_voltages *duty_cycle_table; - int length = 0; + unsigned int length = 0; int ret; of_find_property(np, "voltage-table", &length); -- 2.20.1