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authorGuenter Roeck <linux@roeck-us.net>2014-04-22 16:13:17 -0700
committerGuenter Roeck <linux@roeck-us.net>2014-08-04 07:01:37 -0700
commita63ee9d83b960199ae111ff4e2413fbe328d32fe (patch)
tree392bfc7218b33f57d10ab85d11fada20d29acc51 /drivers/hwmon/nct6775.c
parente47c39b3a8299e2d84d9e3ca5e591bc5055dd1d8 (diff)
downloadlinux-a63ee9d83b960199ae111ff4e2413fbe328d32fe.tar.bz2
hwmon: (tmp421) Strengthen detect function
Not all supported chips support the entire I2C address range. Only accept specific chips at the addresses supported by that chip. Check for invalid values in conversion rate and status registers. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <jdelvare@suse.de>
Diffstat (limited to 'drivers/hwmon/nct6775.c')
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