serial: sprd: remove build warning 97/164797/1
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Thu, 21 Dec 2017 05:10:25 +0000 (14:10 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Thu, 21 Dec 2017 05:35:53 +0000 (14:35 +0900)
commit15e3d6bc96d7aea82b74f4d28920faf94bbdd33d
tree62806c6342da2c3c61f20cd2c94ed8341482c145
parentf206c7cb8236feee2a6560e17edc7a60e8f46271
serial: sprd: remove build warning

Remove build warnings including unused variable, unused function
and implicit pointer use from integer.

Change-Id: I9d2326cedfaeadd4de23d6fcd7a4d6d133ffdaac
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
drivers/tty/serial/serial_sprd_dt.c