SPM: Fix typo in tfm_core_svcalls_handler.c

Change-Id: I762e94b22068671a812b5e0baea50f3312ad7f9b
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
diff --git a/secure_fw/spm/cmsis_func/tfm_core_svcalls_func.c b/secure_fw/spm/cmsis_func/tfm_core_svcalls_func.c
index d05ef5d..425f0ac 100644
--- a/secure_fw/spm/cmsis_func/tfm_core_svcalls_func.c
+++ b/secure_fw/spm/cmsis_func/tfm_core_svcalls_func.c
@@ -97,7 +97,7 @@
 #endif
     default:
 #ifdef PLATFORM_SVC_HANDLERS
-        svc_args[0] = platform_svc_handlers(svc_num, svc_args, exc_return);
+        svc_args[0] = platform_svc_handlers(svc_number, svc_args, exc_return);
 #else
         SPMLOG_ERRMSG("Unknown SVC number requested!\r\n");
 #endif