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authorGuenter Roeck <linux@roeck-us.net>2015-02-27 17:23:37 +0100
committerGuenter Roeck <linux@roeck-us.net>2015-03-09 17:59:36 +0100
commit6552f327cab8eb6c773ba4f702cf6a371d1dc467 (patch)
tree53f25df93c54a20473fd53be4e92a195f7491391 /drivers/hwmon/gpio-fan.c
parenthwmon: Add Nuvoton NCT7904 hwmon driver (diff)
downloadlinux-6552f327cab8eb6c773ba4f702cf6a371d1dc467.tar.xz
linux-6552f327cab8eb6c773ba4f702cf6a371d1dc467.zip
hwmon: (nct7904) Strengthen detect function
The bank register has five unused bits. Verify that those bits are zero to strengthen the detect function. Cc: Vadim V. Vlasov <vvlasov@dev.rtsoft.ru> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <jdelvare@suse.de>
Diffstat (limited to 'drivers/hwmon/gpio-fan.c')
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