From 15bde2f1a8e819213f54314505a5a0509673109b Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 29 Aug 2007 10:39:57 +0200 Subject: [PATCH] hwmon: End of I/O region off-by-one Fix an off-by-one error in the I/O region declaration of two hardware monitoring drivers (lm78 and w83781d.) We were requesting one extra port at the end of the region. Signed-off-by: Jean Delvare Signed-off-by: Mark M. Hoffman --- drivers/hwmon/lm78.c | 2 +- drivers/hwmon/w83781d.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 565c4e6..6eea347 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -882,7 +882,7 @@ static int __init lm78_isa_device_add(unsigned short address) { struct resource res = { .start = address, - .end = address + LM78_EXTENT, + .end = address + LM78_EXTENT - 1, .name = "lm78", .flags = IORESOURCE_IO, }; diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index c95909c..dcc941a 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -1746,7 +1746,7 @@ w83781d_isa_device_add(unsigned short address) { struct resource res = { .start = address, - .end = address + W83781D_EXTENT, + .end = address + W83781D_EXTENT - 1, .name = "w83781d", .flags = IORESOURCE_IO, }; -- 2.7.4