target: avoid checking for non NULL pointer to free it

[openocd.git] / src / target / trace.c

diff --git a/src/target/trace.c b/src/target/trace.c
index 943bf1f4fd740812e4902e3c5684f54c0b07c6c5..f2ceb03d95009f313e86867a18ddc6f85097b352 100644 (file)
--- a/src/target/trace.c
+++ b/src/target/trace.c
@@ -62,10 +62,9 @@ COMMAND_HANDLER(handle_trace_point_command)
        }
 
        if (!strcmp(CMD_ARGV[0], "clear")) {
-               if (trace->trace_points) {
-                       free(trace->trace_points);
-                       trace->trace_points = NULL;
-               }
+               free(trace->trace_points);
+               trace->trace_points = NULL;
+
                trace->num_trace_points = 0;
                trace->trace_points_size = 0;
 
@@ -102,8 +101,7 @@ COMMAND_HANDLER(handle_trace_history_command)
                        return ERROR_OK;
                }
 
-               if (trace->trace_history)
-                       free(trace->trace_history);
+               free(trace->trace_history);
 
                COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], trace->trace_history_size);
                trace->trace_history = malloc(sizeof(uint32_t) * trace->trace_history_size);