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hwmon: (ads1015) Fix off-by-one for valid channel index checking
authorAxel Lin <axel.lin@ingics.com>
Wed, 30 Jul 2014 03:13:52 +0000 (11:13 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 5 Sep 2014 23:34:14 +0000 (16:34 -0700)
commit708fae99f656df1fade6ae9e8c1fdb3a68e78705
treee2399e97823797060dc1c51f15edc2ed032170a6tree | snapshot
parent7d6e5a9dbeaf5788ebb9fb1471168814d7225d20commit | diff
hwmon: (ads1015) Fix off-by-one for valid channel index checking

commit 56de1377ad92f72ee4e5cb0faf7a9b6048fdf0bf upstream.

Current code uses channel as array index, so the valid channel value is
0 .. ADS1015_CHANNELS - 1.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwmon/ads1015.c diff | blob | history
Domain: System / Uncategorized;