Masahiro Yamada 2d5d23b96a i2c: uniphier: error out if bus speed is zero
There is code to divide by "bus_speed" some lines below.
To eliminate the possibility of division by zero, bail out if
"clock-frequency" is specified as zero.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-12-14 10:59:05 +01:00
..
2014-11-07 18:35:33 +01:00
2014-11-07 18:35:33 +01:00
2015-10-23 23:26:44 +02:00
2015-06-01 08:41:26 +09:00
2014-11-07 18:35:33 +01:00