entry_std.c: Initialize num_params to fix gcc warning

Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
OP-TEE · Oct 23, 2017 · e4a1f58 · e4a1f58
1 parent b644907
commit e4a1f58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/arch/arm/tee/entry_std.c b/core/arch/arm/tee/entry_std.c
@@ -516,7 +516,7 @@ void __weak tee_entry_std(struct thread_smc_args *smc_args)
 {
 	paddr_t parg;
 	struct optee_msg_arg *arg = NULL;	/* fix gcc warning */
-	uint32_t num_params;
+	uint32_t num_params = 0;		/* fix gcc warning */
 	struct mobj *mobj;
 
 	if (smc_args->a0 != OPTEE_SMC_CALL_WITH_ARG) {