io_storage: use unsigned int for index
authorEtienne Carriere <etienne.carriere@st.com>
Wed, 7 Jun 2017 14:43:19 +0000 (16:43 +0200)
committerEtienne Carriere <etienne.carriere@st.com>
Fri, 23 Jun 2017 07:38:13 +0000 (09:38 +0200)
commit5a8e2aeec49aa4b26f554db2afb61109426b6869
tree4658994914e7876dd1ae16aa1eb2047c1ae90d85
parentaa8d5f88e04ba6211e345ab7a3864e2d9fec682e
io_storage: use unsigned int for index

This change avoids warning about type conversion.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
drivers/io/io_storage.c