f91dd3b55d0a4051bdd402e796c1d62bc819742b

The done flag is nowadays redundant as it's never read after it's set.

Signed-off-by: Sami Liedes <sliedes@cc.hut.fi>

diff --git a/simavr/sim/sim_interrupts.c b/simavr/sim/sim_interrupts.c
index e4a2683ad0b69ca55bd33ede67878a3bb653a5a6..a52ea4881d6ef0a0dcdd7d7edf3db689ec26f268 100644 (file)
--- a/simavr/sim/sim_interrupts.c
+++ b/simavr/sim/sim_interrupts.c
@@ -128,8 +128,7 @@ void avr_service_interrupts(avr_t * avr)
                if (avr->pending_wait) {
                        avr->pending_wait--;
                        if (avr->pending_wait == 0) {
-                               int done = 0;
-                               for (int bi = 0; bi < 2 && !done; bi++)
+                               for (int bi = 0; bi < 2; bi++)
                                        if (avr->pending[bi]) {
                                                uint32_t map = avr->pending[bi];
                                                while (map) {
@@ -148,7 +147,6 @@ void avr_service_interrupts(avr_t * avr)
                                                        avr->pc = v * avr->vector_size;
 
                                                        avr_clear_interrupt(avr, v);
-                                                       done = 1;
                                                        break;
                                                }
                                                break;