tree 480799414f62c779620bb0583e69cc52073d6957
parent f3fcf92d595b297b47a1b58b8ec39f93f40ef912
author Amit Virdi <amit.virdi@st.com> 1336375820 +0530
committer Albert ARIBAUD <albert.u.boot@aribaud.net> 1341662858 +0200

st_smi: Return error in case TFF is not set

Curently the code makes wrong assumption that the Transfer finished flag shall
be set within the stipulated time. However, there may occur a scenario in which
the TFF flag is not set. Return error in that case.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>