Merge tag 'omap-for-v3.7-rc1/fixes-pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From Kevin Hilman <khilman@deeprootsystems.com> via Tony Lindgren:

OMAP PM related fixes for v3.7-rc

* tag 'omap-for-v3.7-rc1/fixes-pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: SmartReflex: fix error path in init function
  ARM: OMAP: SmartReflex: select CONFIG_POWER_SUPPLY in Kconfig
  ARM: OMAP2+: PM: fix return value check in omap2_set_init_voltage()
  ARM: OMAP2+: SmartReflex: fix return value check in sr_dev_init()
  ARM: OMAP: omap_device: fix return value check in omap_device_build_ss()
  ARM: OMAP: fix return value check in beagle_opp_init()

5 files changed, 5 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 68ff8d5..79d4820 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -461,7 +461,7 @@ static void __init beagle_opp_init(void)
 		mpu_dev = omap_device_get_by_hwmod_name("mpu");
 		iva_dev = omap_device_get_by_hwmod_name("iva");
 
-		if (!mpu_dev || !iva_dev) {
+		if (IS_ERR(mpu_dev) || IS_ERR(iva_dev)) {
 			pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
 				__func__, mpu_dev, iva_dev);
 			return;
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index abefbc4..1e40afe 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -177,7 +177,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
 	}
 
 	voltdm = voltdm_lookup(vdd_name);
-	if (IS_ERR(voltdm)) {
+	if (!voltdm) {
 		pr_err("%s: unable to get vdd pointer for vdd_%s\n",
 			__func__, vdd_name);
 		goto exit;
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index cbeae56..f8217a5 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -122,7 +122,7 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 	sr_data->senp_mod = 0x1;
 
 	sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
-	if (IS_ERR(sr_data->voltdm)) {
+	if (!sr_data->voltdm) {
 		pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
 			__func__, sr_dev_attr->sensor_voltdm_name);
 		goto exit;
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index c262781..c9d1c36 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -49,6 +49,7 @@ config OMAP_DEBUG_LEDS
 config POWER_AVS_OMAP
 	bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2"
 	depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM
+	select POWER_SUPPLY
 	help
 	  Say Y to enable AVS(Adaptive Voltage Scaling)
 	  support on OMAP containing the version 1 or
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index cee85a5..7a7d1f2 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -725,7 +725,7 @@ struct platform_device __init *omap_device_build_ss(const char *pdev_name, int p
 		dev_set_name(&pdev->dev, "%s", pdev->name);
 
 	od = omap_device_alloc(pdev, ohs, oh_cnt, pm_lats, pm_lats_cnt);
-	if (!od)
+	if (IS_ERR(od))
 		goto odbs_exit1;
 
 	ret = platform_device_add_data(pdev, pdata, pdata_len);