Commit b343e08f authored Jul 10, 2015 by Lee Jones Committed by Mark Brown Jul 10, 2015

regulator: pwm-regulator: Fix 'used uninitialized' warning



drivers/regulator/pwm-regulator.c:
  In function 'pwm_regulator_init_table':
drivers/regulator/pwm-regulator.c:172:14:
  warning: 'length' is used uninitialized in this function [-Wuninitialized]
    if ((length < sizeof(*duty_cycle_table)) ||
              ^
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent f293634b

drivers/regulator/pwm-regulator.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		int length = 0;
		int ret;

		of_find_property(np, "voltage-table", &length);