tree 579dc916a198211c7ec934dfc7adba1b68334d42
parent a205e63d12716bd871b6a5746b6b624c5965a059
author Lars-Peter Clausen <lars@metafoo.de> 1362817009 +0000
committer Wolfram Sang <wsa@the-dreams.de> 1364879252 +0200

i2c: Make the return type of i2c_del_mux_adapter() void

i2c_del_mux_adapter always returns 0 and none of it current users check its
return value anyway. It is also an essential requirement of the Linux device
driver model, that functions which may be called from a device's remove callback
to free resources provided by the device, are not allowed to fail. This is the
case for i2c_del_mux_adapter(), so make its return type void to make the
fact that it won't fail explicit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>