• Tomi Valkeinen's avatar
    OMAPDSS: remove compiler warnings when CONFIG_BUG=n · c6eee968
    Tomi Valkeinen authored
    If CONFIG_BUG is not enabled, BUG() does not stop the execution. Many
    places in code expect the execution to stop, and this causes compiler
    warnings about uninitialized variables and returning from a non-void
    function without a return value.
    
    This patch fixes the warnings by initializing the variables and
    returning properly after BUG() lines. However, the behaviour is still
    undefined after the BUG, but this is the choice the user makes when
    using CONFIG_BUG=n.
    Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
    c6eee968
dss.c 18.6 KB