From: Arnd Bergmann <a...@arndb.de> Date: Mon, 14 Mar 2016 15:07:12 +0100
> The device_reset() function may fail, so we have to check > its return value, e.g. to make deferred probing work correctly. > gcc warns about it because of the warn_unused_result attribute: > > drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function 'mtk_probe': > drivers/net/ethernet/mediatek/mtk_eth_soc.c:1679:2: error: ignoring return > value of 'device_reset', declared with attribute warn_unused_result > [-Werror=unused-result] > > This adds the trivial error check to propagate the return value > to the generic platform device probe code. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> Applied.
