Re: [U-Boot] [U-Boot, 2/4] serial: protect access to serial rx buffer

On Fri, Aug 03, 2018 at 01:38:43PM +0200, Patrick Delaunay wrote:

Add test to avoid access to rx buffer when this buffer is empty. In this case directly call getc() function to avoid issue when tstc() is not called.

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Reviewed-by: Simon Glass sjg@chromium.org

Applied to u-boot/master, thanks!