tree 64816d9f5eb42c5da2668a35aa458b6f4472156e
parent f74ac23269b8446270ef97c902e744768e8e097c
author Patrick Delaunay <patrick.delaunay@st.com> 1580204654 +0100
committer Patrick Delaunay <patrick.delaunay@st.com> 1581616020 +0100

pinctrl: stmfx: update the result type of dm_i2c_reg_read

Use int as result of dm_i2c_reg_read to avoid warning with
W=1 (warning: comparison is always false due to limited range
of data type [-Wtype-limits])

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>