[PATCH] Thermal/int340x: avoid unnecessary pointer casting

[Jacob Pan <jacob.jun.pan@linux.intel.com>]

Avoid pointer casting which may also lead to problems on big endian
64 bit systems.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
---
 drivers/thermal/int340x_thermal/acpi_thermal_rel.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/thermal/int340x_thermal/acpi_thermal_rel.c b/drivers/thermal/int340x_thermal/acpi_thermal_rel.c
index 0d8db80..ac5c405 100644
--- a/drivers/thermal/int340x_thermal/acpi_thermal_rel.c
+++ b/drivers/thermal/int340x_thermal/acpi_thermal_rel.c
@@ -317,21 +317,21 @@ static long acpi_thermal_rel_ioctl(struct file *f, unsigned int cmd,
 {
 	int ret = 0;
 	unsigned long length = 0;
-	unsigned long count = 0;
+	int count = 0;
 	char __user *arg = (void __user *)__arg;
 	struct trt *trts;
 	struct art *arts;
 
 	switch (cmd) {
 	case ACPI_THERMAL_GET_TRT_COUNT:
-		ret = acpi_parse_trt(acpi_thermal_rel_handle, (int *)&count,
+		ret = acpi_parse_trt(acpi_thermal_rel_handle, &count,
 				&trts, false);
 		kfree(trts);
 		if (!ret)
 			return put_user(count, (unsigned long __user *)__arg);
 		return ret;
 	case ACPI_THERMAL_GET_TRT_LEN:
-		ret = acpi_parse_trt(acpi_thermal_rel_handle, (int *)&count,
+		ret = acpi_parse_trt(acpi_thermal_rel_handle, &count,
 				&trts, false);
 		kfree(trts);
 		length = count * sizeof(union trt_object);
@@ -341,14 +341,14 @@ static long acpi_thermal_rel_ioctl(struct file *f, unsigned int cmd,
 	case ACPI_THERMAL_GET_TRT:
 		return fill_trt(arg);
 	case ACPI_THERMAL_GET_ART_COUNT:
-		ret = acpi_parse_art(acpi_thermal_rel_handle, (int *)&count,
+		ret = acpi_parse_art(acpi_thermal_rel_handle, &count,
 				&arts, false);
 		kfree(arts);
 		if (!ret)
 			return put_user(count, (unsigned long __user *)__arg);
 		return ret;
 	case ACPI_THERMAL_GET_ART_LEN:
-		ret = acpi_parse_art(acpi_thermal_rel_handle, (int *)&count,
+		ret = acpi_parse_art(acpi_thermal_rel_handle, &count,
 				&arts, false);
 		kfree(arts);
 		length = count * sizeof(union art_object);
-- 
1.9.1