openocd: fix simple cases of NULL comparison

[openocd.git] / src / target / openrisc / or1k.c

diff --git a/src/target/openrisc/or1k.c b/src/target/openrisc/or1k.c
index 5b8d7ded79d44384ed1beca12174b1757835d4f7..8fbcd962091207861cbaeec9f43d2ad5a1db729e 100644 (file)
--- a/src/target/openrisc/or1k.c
+++ b/src/target/openrisc/or1k.c
@@ -1089,12 +1089,12 @@ static int or1k_init_target(struct command_context *cmd_ctx,
        struct or1k_du *du_core = or1k_to_du(or1k);
        struct or1k_jtag *jtag = &or1k->jtag;
 
-       if (du_core == NULL) {
+       if (!du_core) {
                LOG_ERROR("No debug unit selected");
                return ERROR_FAIL;
        }
 
-       if (jtag->tap_ip == NULL) {
+       if (!jtag->tap_ip) {
                LOG_ERROR("No tap selected");
                return ERROR_FAIL;
        }
@@ -1111,7 +1111,7 @@ static int or1k_init_target(struct command_context *cmd_ctx,
 
 static int or1k_target_create(struct target *target, Jim_Interp *interp)
 {
-       if (target->tap == NULL)
+       if (!target->tap)
                return ERROR_FAIL;
 
        struct or1k_common *or1k = calloc(1, sizeof(struct or1k_common));