---

yaml --- r: 298046 b: refs/heads/master c: 344e222 h: refs/heads/master v: v3
git-mirror · Mar 30, 2012 · 752d2ac · 752d2ac
1 parent 9901a17
commit 752d2ac
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c264c651fd318274ffe27219947f17f24f07c073
+refs/heads/master: 344e222edf486bf42da1ced137e36df7a345b0ad
diff --git a/trunk/drivers/acpi/processor_throttling.c b/trunk/drivers/acpi/processor_throttling.c
@@ -769,20 +769,19 @@ static int acpi_read_throttling_status(struct acpi_processor *pr,
 					u64 *value)
 {
 	u32 bit_width, bit_offset;
-	u64 ptc_value;
+	u32 ptc_value;
 	u64 ptc_mask;
 	struct acpi_processor_throttling *throttling;
 	int ret = -1;
 
 	throttling = &pr->throttling;
 	switch (throttling->status_register.space_id) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
-		ptc_value = 0;
 		bit_width = throttling->status_register.bit_width;
 		bit_offset = throttling->status_register.bit_offset;
 
 		acpi_os_read_port((acpi_io_address) throttling->status_register.
-				  address, (u32 *) &ptc_value,
+				  address, &ptc_value,
 				  (u32) (bit_width + bit_offset));
 		ptc_mask = (1 << bit_width) - 1;
 		*value = (u64) ((ptc_value >> bit_offset) & ptc_mask);