target/hla_target: set cortex_m->common_magic

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

diff --git a/src/target/mem_ap.c b/src/target/mem_ap.c
index 0c3d7f78a016da0655afaf573b979305f5003e0f..eef05b44bba411eaf1ca3d49fbfab90033baab52 100644 (file)
--- a/src/target/mem_ap.c
+++ b/src/target/mem_ap.c
@@ -38,7 +38,7 @@ static int mem_ap_target_create(struct target *target, Jim_Interp *interp)
        struct adiv5_private_config *pc;
 
        pc = (struct adiv5_private_config *)target->private_config;
-       if (pc == NULL)
+       if (!pc)
                return ERROR_FAIL;
 
        if (pc->ap_num == DP_APSEL_INVALID) {
@@ -47,7 +47,7 @@ static int mem_ap_target_create(struct target *target, Jim_Interp *interp)
        }
 
        mem_ap = calloc(1, sizeof(struct mem_ap));
-       if (mem_ap == NULL) {
+       if (!mem_ap) {
                LOG_ERROR("Out of memory");
                return ERROR_FAIL;
        }
@@ -238,7 +238,7 @@ static int mem_ap_read_memory(struct target *target, target_addr_t address,
        LOG_DEBUG("Reading memory at physical address " TARGET_ADDR_FMT
                  "; size %" PRIu32 "; count %" PRIu32, address, size, count);
 
-       if (count == 0 || buffer == NULL)
+       if (count == 0 || !buffer)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
        return mem_ap_read_buf(mem_ap->ap, buffer, size, count, address);
@@ -253,7 +253,7 @@ static int mem_ap_write_memory(struct target *target, target_addr_t address,
        LOG_DEBUG("Writing memory at physical address " TARGET_ADDR_FMT
                  "; size %" PRIu32 "; count %" PRIu32, address, size, count);
 
-       if (count == 0 || buffer == NULL)
+       if (count == 0 || !buffer)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
        return mem_ap_write_buf(mem_ap->ap, buffer, size, count, address);