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Commit f1f0e2ac authored by Amit Daniel Kachhap's avatar Amit Daniel Kachhap Committed by Len Brown
Browse files

thermal: Fix for setting the thermal zone mode to enable/disable 



Basically without this patch changing the mode of thermal zone
is not possible as wrong string size is passed to strncmp.

Signed-off-by: default avatarAmit Daniel Kachhap <amit.kachhap@linaro.org>
Acked-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 03ee62f0

drivers/thermal/thermal_sys.c

+2 −2
Original line number Diff line number Diff line
@@ -150,9 +150,9 @@ 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;