firewire: Always use parens with sizeof.

Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index 8e5f17f5e98a..c1ce465d9710 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -138,7 +138,7 @@ fw_unit_uevent(struct device *dev, char **envp, int num_envp,
         int length = 0;
         int i = 0;
 
-        get_modalias(unit, modalias, sizeof modalias);
+        get_modalias(unit, modalias, sizeof(modalias));
 
         if (add_uevent_var(envp, num_envp, &i,
                            buffer, buffer_size, &length,
@@ -533,7 +533,7 @@ static void create_units(struct fw_device *device)
                  * Get the address of the unit directory and try to
                  * match the drivers id_tables against it.
                  */
-                unit = kzalloc(sizeof *unit, GFP_KERNEL);
+                unit = kzalloc(sizeof(*unit), GFP_KERNEL);
                 if (unit == NULL) {
                         fw_error("failed to allocate memory for unit\n");
                         continue;
@@ -543,7 +543,7 @@ static void create_units(struct fw_device *device)
                 unit->device.bus = &fw_bus_type;
                 unit->device.type = &fw_unit_type;
                 unit->device.parent = &device->device;
-                snprintf(unit->device.bus_id, sizeof unit->device.bus_id,
+                snprintf(unit->device.bus_id, sizeof(unit->device.bus_id),
                          "%s.%d", device->device.bus_id, i++);
 
                 init_fw_attribute_group(&unit->device,
@@ -653,7 +653,7 @@ static void fw_device_init(struct work_struct *work)
         device->device.type = &fw_device_type;
         device->device.parent = device->card->device;
         device->device.devt = MKDEV(fw_cdev_major, minor);
-        snprintf(device->device.bus_id, sizeof device->device.bus_id,
+        snprintf(device->device.bus_id, sizeof(device->device.bus_id),
                  "fw%d", minor);
 
         init_fw_attribute_group(&device->device,