X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=drivers%2Facpi%2Fprocessor_idle.c;fp=drivers%2Facpi%2Fprocessor_idle.c;h=87b704e41877daa488eec962f545f32cf0d079fe;hp=7afba40e350e0e30e5c23588e345f335c252222b;hb=ff23ab2441e7ba5089e8631bad3a6569e7b6d5b8;hpb=62c4cf97e82cf79446642e599d155884f600cf17

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 7afba40e350e..87b704e41877 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -334,10 +334,10 @@ static int acpi_processor_get_power_info_default(struct acpi_processor *pr)
 
 static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
 {
-	acpi_status status = 0;
+	acpi_status status;
 	u64 count;
 	int current_count;
-	int i;
+	int i, ret = 0;
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object *cst;
 
@@ -358,7 +358,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
 	/* There must be at least 2 elements */
 	if (!cst || (cst->type != ACPI_TYPE_PACKAGE) || cst->package.count < 2) {
 		printk(KERN_ERR PREFIX "not enough elements in _CST\n");
-		status = -EFAULT;
+		ret = -EFAULT;
 		goto end;
 	}
 
@@ -367,7 +367,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
 	/* Validate number of power states. */
 	if (count < 1 || count != cst->package.count - 1) {
 		printk(KERN_ERR PREFIX "count given by _CST is not valid\n");
-		status = -EFAULT;
+		ret = -EFAULT;
 		goto end;
 	}
 
@@ -489,12 +489,12 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
 
 	/* Validate number of power states discovered */
 	if (current_count < 2)
-		status = -EFAULT;
+		ret = -EFAULT;
 
       end:
 	kfree(buffer.pointer);
 
-	return status;
+	return ret;
 }
 
 static void acpi_processor_power_verify_c3(struct acpi_processor *pr,
@@ -1107,7 +1107,7 @@ static int acpi_processor_registered;
 
 int acpi_processor_power_init(struct acpi_processor *pr)
 {
-	acpi_status status = 0;
+	acpi_status status;
 	int retval;
 	struct cpuidle_device *dev;
 	static int first_run;