hwmon: applesmc: specified number of bytes to read should match actual

At one single place in the code, the specified number of bytes to read and
the actual number of bytes read differ by one.  This one-liner patch fixes
that inconsistency.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Cc: Nicolas Boichat <nicolas@boichat.ch>
Cc: Riki Oktarianto <rkoktarianto@gmail.com>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index b06b8e090a278e9164c8603d7fa1d311be17317e..b401975bc0da0509221c478d5c7544c9c555d103 100644 (file)
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -325,7 +325,7 @@ static int applesmc_get_key_type(char* key, char* type)
                        return -EIO;
        }
 
-       outb(5, APPLESMC_DATA_PORT);
+       outb(6, APPLESMC_DATA_PORT);
 
        for (i = 0; i < 6; i++) {
                if (__wait_status(0x05))