tree 7940a854e832cd363c39326d377679bd947707b7
parent d7e683ff401ca41c91d88f474bafe5ee4fb11fc1
author Jean-Jacques Hiblot <jjhiblot@ti.com> 1544190638 +0100
committer Heiko Schocher <hs@denx.de> 1544418225 +0100

dm: i2c: Make i2c_get_chip_for_busnum() fail if the chip is not detected

i2c_get_chip_for_busnum() really should check the presence of the chip on
the bus. Most of the users of this function assume that this is done.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Heiko Schocher <hs@denx.de>