openocd: fix simple cases of NULL comparison

[openocd.git] / src / rtos / riot.c

diff --git a/src/rtos/riot.c b/src/rtos/riot.c
index 9165fe11b341bf46edc93062c872614d87bf7ccb..2316f17b5440e0a9e1de0334b51fd0c191b585eb 100644 (file)
--- a/src/rtos/riot.c
+++ b/src/rtos/riot.c
@@ -121,15 +121,15 @@ static int riot_update_threads(struct rtos *rtos)
        unsigned int tasks_found = 0;
        const struct riot_params *param;
 
-       if (rtos == NULL)
+       if (!rtos)
                return ERROR_FAIL;
 
-       if (rtos->rtos_specific_params == NULL)
+       if (!rtos->rtos_specific_params)
                return ERROR_FAIL;
 
        param = (const struct riot_params *)rtos->rtos_specific_params;
 
-       if (rtos->symbols == NULL) {
+       if (!rtos->symbols) {
                LOG_ERROR("No symbols for RIOT");
                return ERROR_FAIL;
        }
@@ -202,7 +202,7 @@ static int riot_update_threads(struct rtos *rtos)
 
        /* Allocate memory for thread description */
        rtos->thread_details = calloc(thread_count, sizeof(struct thread_detail));
-       if (rtos->thread_details == NULL) {
+       if (!rtos->thread_details) {
                LOG_ERROR("RIOT: out of memory");
                return ERROR_FAIL;
        }
@@ -321,13 +321,13 @@ static int riot_get_thread_reg_list(struct rtos *rtos, int64_t thread_id,
        int retval;
        const struct riot_params *param;
 
-       if (rtos == NULL)
+       if (!rtos)
                return ERROR_FAIL;
 
        if (thread_id == 0)
                return ERROR_FAIL;
 
-       if (rtos->rtos_specific_params == NULL)
+       if (!rtos->rtos_specific_params)
                return ERROR_FAIL;
 
        param = (const struct riot_params *)rtos->rtos_specific_params;