Commits
Richard Zhao committed 034dc4db6fe
serial: imx: remove null check of sport in suspend/resume function platform_get_drvdata always retrun a valid value after probe succeed. It also fixed smatch warnings: drivers/tty/serial/imx.c:1376 serial_imx_suspend() warn: variable dereferenced before check 'sport' (see line 1372) drivers/tty/serial/imx.c:1392 serial_imx_resume() warn: variable dereferenced before check 'sport' (see line 1388) Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>