[lm-sensors] [ patch 2.6.27-rc6 4/6 v2] separate alarm sysfs files - array-size

Jim Cromie jim.cromie at gmail.com
Thu Sep 11 06:41:04 CEST 2008


 From a036bdecb94b279fd699ceb9e31732f1b527568d Mon Sep 17 00:00:00 2001
From: Jim Cromie <jim.cromie at gmail.com>
Date: Sat, 28 Jun 2008 13:40:50 -0600
Subject: [PATCH] hwmon/pc87360 separate alarm files - use ARRAY_SIZE, not 3

Driver handles 3 logical devices in fixed length array. Replace 3 with 
ARRAY_SIZE.

This is a drive-by patch.

Signed-off-by: Jim Cromie <jim.cromie at gmail.com>
---
 drivers/hwmon/pc87360.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c
index 17688b7..ac9dcca 100644
--- a/drivers/hwmon/pc87360.c
+++ b/drivers/hwmon/pc87360.c
@@ -75,7 +75,7 @@ MODULE_PARM_DESC(force_id, "Override the detected 
device ID");
 #define FSCM    0x09    /* Logical device: fans */
 #define VLM    0x0d    /* Logical device: voltages */
 #define TMS    0x0e    /* Logical device: temperatures */
-static const u8 logdev[3] = { FSCM, VLM, TMS };
+static const u8 logdev[] = { FSCM, VLM, TMS };
 
 #define LD_FAN        0
 #define LD_IN        1
@@ -1079,7 +1079,7 @@ static int __devinit pc87360_probe(struct 
platform_device *pdev)
     mutex_init(&data->update_lock);
     platform_set_drvdata(pdev, data);
 
-    for (i = 0; i < 3; i++) {
+    for (i = 0; i < ARRAY_SIZE(logdev); i++) {
         if (((data->address[i] = extra_isa[i]))
          && !request_region(extra_isa[i], PC87360_EXTENT,
                      pc87360_driver.driver.name)) {
-- 
1.5.5.1

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