riscv: drop unused variable

The array newly_halted[] is assigned but its value is never used.
Drop it!

Change-Id: I678812a31c45a3ec03716e3eee6a30b8e8947926
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6257
Tested-by: jenkins
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Tim Newsome <tim@sifive.com>

diff --git a/src/target/riscv/riscv.c b/src/target/riscv/riscv.c
index 1e93ded9e6da15dd9d90c5ebfb534ca9e632fddb..7b7b7284d7496e5cdc72fbe3b5ba0c0809cf434e 100644 (file)
--- a/src/target/riscv/riscv.c
+++ b/src/target/riscv/riscv.c
@@ -2040,7 +2040,6 @@ int riscv_openocd_poll(struct target *target)
        } else if (target->smp) {
                unsigned halts_discovered = 0;
                unsigned total_targets = 0;
-               bool newly_halted[RISCV_MAX_HARTS] = {0};
                unsigned should_remain_halted = 0;
                unsigned should_resume = 0;
                unsigned i = 0;
@@ -2049,7 +2048,6 @@ int riscv_openocd_poll(struct target *target)
                        total_targets++;
                        struct target *t = list->target;
                        riscv_info_t *r = riscv_info(t);
-                       assert(i < DIM(newly_halted));
                        enum riscv_poll_hart out = riscv_poll_hart(t, r->current_hartid);
                        switch (out) {
                        case RPH_NO_CHANGE:
@@ -2060,7 +2058,6 @@ int riscv_openocd_poll(struct target *target)
                                break;
                        case RPH_DISCOVERED_HALTED:
                                halts_discovered++;
-                               newly_halted[i] = true;
                                t->state = TARGET_HALTED;
                                enum riscv_halt_reason halt_reason =
                                        riscv_halt_reason(t, r->current_hartid);