mmc: dw_mmc: return the result of mmc_add_host()

Check the result of mmc_add_host() and return the value.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Jaehoon Chung 2013-02-15 23:45:45 +09:00 • committed by Chris Ball
commit 0cea529d1a