Commit 1bae9958 authored Sep 19, 2012 by Axel Lin Committed by Rafael J. Wysocki Sep 19, 2012

cpufreq: OMAP: Check IS_ERR() instead of NULL for omap_device_get_by_hwmod_name



omap_device_get_by_hwmod_name() returns ERR_PTR on error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

parent cd664cc3

drivers/cpufreq/omap-cpufreq.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -266,9 +266,9 @@ static int __init omap_cpufreq_init(void)
		}

		mpu_dev = omap_device_get_by_hwmod_name("mpu");
		if (!mpu_dev) {
		if (IS_ERR(mpu_dev)) {
		pr_warning("%s: unable to get the mpu device\n", __func__);
		return -EINVAL;
		return PTR_ERR(mpu_dev);
		}

		mpu_reg = regulator_get(mpu_dev, "vcc");