STM: Correct macro test in us_ticker_defines.h

kjbracey · Evelyne Donnaes · commit d65a7d36dcc6 · 2019-07-11T11:40:54.000+01:00
Avoids build warning caused by #10609
diff --git a/targets/TARGET_STM/us_ticker_defines.h b/targets/TARGET_STM/us_ticker_defines.h
@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#ifndef MBED_US_TICKER_DEFINES_H
+#ifndef MBED_US_TICKER_DEFINES_H_
 #define MBED_US_TICKER_DEFINES_H_
 
 #include "us_ticker_data.h"
