Add an explicit 'return' statement to a case in smc91c111_readb rather than relying on fallthrough to the following case's return statement, for code clarity and to placate static analysers.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> --- hw/smc91c111.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/smc91c111.c b/hw/smc91c111.c index a34698f..b605069 100644 --- a/hw/smc91c111.c +++ b/hw/smc91c111.c @@ -442,6 +442,7 @@ static void smc91c111_writeb(void *opaque, hwaddr offset, return; case 12: /* Early receive. */ s->ercv = value & 0x1f; + return; case 13: /* Ignore. */ return; -- 1.7.9.5