Remove duplicate of a counter in hwthread_update_threads

There is no need to count number of examined threads twice.

Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Change-Id: Id32ead853d1ddcd4e67062d6f795700feb20cb4b
Reviewed-on: https://review.openocd.org/c/openocd/+/7223
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/src/rtos/hwthread.c b/src/rtos/hwthread.c
index e5eaf425f63da8d31863629ae57f165ed38d842f..bdd5835c27dfe0f6e35353333bf16e4feb8e04f7 100644 (file)
--- a/src/rtos/hwthread.c
+++ b/src/rtos/hwthread.c
@@ -78,7 +78,6 @@ static int hwthread_fill_thread(struct rtos *rtos, struct target *curr, int thre
 static int hwthread_update_threads(struct rtos *rtos)
 {
        int threads_found = 0;
-       int thread_list_size = 0;
        struct target_list *head;
        struct target *target;
        int64_t current_thread = 0;
@@ -100,13 +99,13 @@ static int hwthread_update_threads(struct rtos *rtos)
                        if (!target_was_examined(curr))
                                continue;
 
-                       ++thread_list_size;
+                       ++threads_found;
                }
        } else
-               thread_list_size = 1;
+               threads_found = 1;
 
        /* create space for new thread details */
-       rtos->thread_details = malloc(sizeof(struct thread_detail) * thread_list_size);
+       rtos->thread_details = malloc(sizeof(struct thread_detail) * threads_found);
 
        if (target->smp) {
                /* loop over all threads */
@@ -171,13 +170,10 @@ static int hwthread_update_threads(struct rtos *rtos)
                        default:
                                break;
                        }
-
-                       threads_found++;
                }
        } else {
                hwthread_fill_thread(rtos, target, threads_found);
                current_thread = threadid_from_target(target);
-               threads_found++;
        }
 
        rtos->thread_count = threads_found;