From 3bb9db79235e19dbb18ba6f4a428a97c69115319 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Thu, 12 Mar 2009 13:36:38 +0100 Subject: hwmon: (abituguru3) Fix I/O error handling Fix a logic bug reported by Roel Kluin, by rewriting the error handling code in a clearer way. Signed-off-by: Jean Delvare Cc: Roel Kluin Acked-by: Alistair John Strachan Acked-by: Hans de Goede --- drivers/hwmon/abituguru3.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/hwmon') diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c index e52b38806d0..ad2b3431b72 100644 --- a/drivers/hwmon/abituguru3.c +++ b/drivers/hwmon/abituguru3.c @@ -760,8 +760,11 @@ static int abituguru3_read_increment_offset(struct abituguru3_data *data, for (i = 0; i < offset_count; i++) if ((x = abituguru3_read(data, bank, offset + i, count, - buf + i * count)) != count) - return i * count + (i && (x < 0)) ? 0 : x; + buf + i * count)) != count) { + if (x < 0) + return x; + return i * count + x; + } return i * count; } -- cgit v1.2.3