diff options
| -rw-r--r-- | src/target/espressif/esp32_apptrace.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/target/espressif/esp32_apptrace.c b/src/target/espressif/esp32_apptrace.c index dfeb794..291503e 100644 --- a/src/target/espressif/esp32_apptrace.c +++ b/src/target/espressif/esp32_apptrace.c @@ -356,18 +356,14 @@ static int esp32_apptrace_ready_block_put(struct esp32_apptrace_cmd_ctx *ctx, st static struct esp32_apptrace_block *esp32_apptrace_ready_block_get(struct esp32_apptrace_cmd_ctx *ctx) { - struct esp32_apptrace_block *block = NULL; + if (list_empty(&ctx->ready_trace_blocks)) + return NULL; - if (!list_empty(&ctx->ready_trace_blocks)) { - struct list_head *head = &ctx->ready_trace_blocks; - struct list_head *tmp, *pos; + struct esp32_apptrace_block *block = + list_last_entry(&ctx->ready_trace_blocks, struct esp32_apptrace_block, node); - list_for_each_safe(pos, tmp, head) { - block = list_entry(pos, struct esp32_apptrace_block, node); - } - /* remove it from ready list */ - list_del(&block->node); - } + /* remove it from ready list */ + list_del(&block->node); return block; } |