Messages in this thread Patch in this message | | | From | Amit Daniel Kachhap <> | Subject | [PATCH] thermal: Fix for setting the thermal zone mode to enable/disable | Date | Wed, 21 Mar 2012 16:40:01 +0530 |
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Basically without this patch changing the mode of thermal zone is not possible as wrong string size is passed to strncmp.
Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> --- drivers/thermal/thermal_sys.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 220ce7e..96da1af 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -152,9 +152,9 @@ mode_store(struct device *dev, struct device_attribute *attr, if (!tz->ops->set_mode) return -EPERM; - if (!strncmp(buf, "enabled", sizeof("enabled"))) + if (!strncmp(buf, "enabled", sizeof("enabled") - 1)) result = tz->ops->set_mode(tz, THERMAL_DEVICE_ENABLED); - else if (!strncmp(buf, "disabled", sizeof("disabled"))) + else if (!strncmp(buf, "disabled", sizeof("disabled") - 1)) result = tz->ops->set_mode(tz, THERMAL_DEVICE_DISABLED); else result = -EINVAL; -- 1.7.1
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