uart: fixed to return the -EAGAIN error type when read/write. 09/151609/3
authorSegwon <segwon.han@samsung.com>
Thu, 21 Sep 2017 08:45:48 +0000 (17:45 +0900)
committerSegwon <segwon.han@samsung.com>
Thu, 21 Sep 2017 09:09:34 +0000 (18:09 +0900)
commitf76ad3a011347e14fefd3db9bfbbd111692671c3
tree36042e5e651b673dde7cbede2690435beb1a9396
parent7bf252014bceded96fd0ff3b2d05aa5e41367aa4
uart: fixed to return the -EAGAIN error type when read/write.

Signed-off-by: Segwon <segwon.han@samsung.com>
Change-Id: I726000397abcac13cfc571336823775c8df1e053
src/interface/uart.c