openocd: fix simple cases of NULL comparison

[fw/openocd] / src / target / etb.c

diff --git a/src/target/etb.c b/src/target/etb.c
index 0c03c4dbec8a9b4bfdfe5307bb4048987d594500..ce1bef968e89fb255529e152aafc14d7fb83cf1b 100644 (file)
--- a/src/target/etb.c
+++ b/src/target/etb.c
@@ -44,7 +44,7 @@ static int etb_set_instr(struct etb *etb, uint32_t new_instr)
        struct jtag_tap *tap;
 
        tap = etb->tap;
-       if (tap == NULL)
+       if (!tap)
                return ERROR_FAIL;
 
        if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != new_instr) {
@@ -349,7 +349,7 @@ COMMAND_HANDLER(handle_etb_config_command)
        }
 
        tap = jtag_tap_by_string(CMD_ARGV[1]);
-       if (tap == NULL) {
+       if (!tap) {
                command_print(CMD, "ETB: TAP %s does not exist", CMD_ARGV[1]);
                return ERROR_FAIL;
        }