4 files changed, 8 insertions, 9 deletions
diff --git a/drivers/base/dma-mapping.c b/drivers/base/dma-mapping.c
index 016f6f5f1e5e..7bc0d4a24c22 100644
--- a/drivers/base/dma-mapping.c
+++ b/drivers/base/dma-mapping.c
@@ -344,7 +344,7 @@ void dma_common_free_remap(void *cpu_addr, size_t size, unsigned long vm_flags,
 		return;
 	}
 
-	unmap_kernel_range((unsigned long)cpu_addr, size);
+	unmap_kernel_range((unsigned long)cpu_addr, PAGE_ALIGN(size));
 	vunmap(cpu_addr);
 }
 #endif
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 87a48268b663..1c6e4da01e69 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -307,8 +307,7 @@ static const char * const fw_path[] = {
 	"/lib/firmware/updates/" UTS_RELEASE,
 	"/lib/firmware/updates",
 	"/lib/firmware/" UTS_RELEASE,
-	"/lib/firmware",
-	"/firmware/image"
+	"/lib/firmware"
 };
 
 /*
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index bd70f8db469b..9920916a6220 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -96,7 +96,7 @@ int platform_get_irq(struct platform_device *dev, unsigned int num)
 		int ret;
 
 		ret = of_irq_get(dev->dev.of_node, num);
-		if (ret >= 0 || ret == -EPROBE_DEFER)
+		if (ret > 0 || ret == -EPROBE_DEFER)
 			return ret;
 	}
 
@@ -174,7 +174,7 @@ int platform_get_irq_byname(struct platform_device *dev, const char *name)
 		int ret;
 
 		ret = of_irq_get_byname(dev->dev.of_node, name);
-		if (ret >= 0 || ret == -EPROBE_DEFER)
+		if (ret > 0 || ret == -EPROBE_DEFER)
 			return ret;
 	}
 
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 7eea95d490e6..6c5bc3fadfcf 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1025,6 +1025,8 @@ static int __device_suspend_noirq(struct device *dev, pm_message_t state, bool a
 	TRACE_DEVICE(dev);
 	TRACE_SUSPEND(0);
 
+	dpm_wait_for_children(dev, async);
+
 	if (async_error)
 		goto Complete;
 
@@ -1036,8 +1038,6 @@ static int __device_suspend_noirq(struct device *dev, pm_message_t state, bool a
 	if (dev->power.syscore || dev->power.direct_complete)
 		goto Complete;
 
-	dpm_wait_for_children(dev, async);
-
 	if (dev->pm_domain) {
 		info = "noirq power domain ";
 		callback = pm_noirq_op(&dev->pm_domain->ops, state);
@@ -1172,6 +1172,8 @@ static int __device_suspend_late(struct device *dev, pm_message_t state, bool as
 
 	__pm_runtime_disable(dev, false);
 
+	dpm_wait_for_children(dev, async);
+
 	if (async_error)
 		goto Complete;
 
@@ -1183,8 +1185,6 @@ static int __device_suspend_late(struct device *dev, pm_message_t state, bool as
 	if (dev->power.syscore || dev->power.direct_complete)
 		goto Complete;
 
-	dpm_wait_for_children(dev, async);
-
 	if (dev->pm_domain) {
 		info = "late power domain ";
 		callback = pm_late_early_op(&dev->pm_domain->ops, state);