i2c: arb: gpio-challenge: stop double error reporting
authorPeter Rosin <peda@axentia.se>
Mon, 3 Apr 2017 08:14:06 +0000 (10:14 +0200)
committerPeter Rosin <peda@axentia.se>
Mon, 3 Apr 2017 12:07:32 +0000 (14:07 +0200)
commit1144d13eaaaec21a55614ca7ade2c8fc1d9f1685
tree4d2d7196e6c895c1c9bbedfc85062775ddc81614
parent8d4d159f25a79bdaf1f8ae5536471ba9b26b26c2
i2c: arb: gpio-challenge: stop double error reporting

i2c_mux_add_adapter already logs a message on failure.

Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Peter Rosin <peda@axentia.se>
drivers/i2c/muxes/i2c-arb-gpio-challenge.c