IB/ipath: Fix sparse warning about pointer signedness

[linux-2.6-omap-h63xx.git] / drivers / hwmon / f71882fg.c

diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 6db74434a02e98ecb00d1067c2236b23863ad9f5..cbeb4984b5c7177e2c8fc90c8f22afe85cf30e64 100644 (file)
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -74,6 +74,10 @@
 
 #define FAN_MIN_DETECT                 366 /* Lowest detectable fanspeed */
 
+static unsigned short force_id;
+module_param(force_id, ushort, 0);
+MODULE_PARM_DESC(force_id, "Override the detected device ID");
+
 static struct platform_device *f71882fg_pdev = NULL;
 
 /* Super-I/O Function prototypes */
@@ -843,7 +847,7 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address)
                goto exit;
        }
 
-       devid = superio_inw(sioaddr, SIO_REG_DEVID);
+       devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID);
        if (devid != SIO_F71882_ID) {
                printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n");
                goto exit;