Avoid memsetting a non-POD struct (fixes compiler warning)

Core/HLE/sceNetAdhocMatching.cpp

@@ -1784,7 +1784,7 @@ static int sceNetAdhocMatchingCreate(int mode, int maxnum, int port, int rxbufle
 		getLocalMac(&localmac);
 
 		// Clear Memory
-		memset(context, 0, sizeof(SceNetAdhocMatchingContext));
+		context = {};
 
 		// Allocate Receive Buffer
 		context->rxbuf = (uint8_t*)malloc(rxbuflen);

unittest/TestLoongArch64Emitter.cpp

@@ -38,7 +38,7 @@ bool TestLoongArch64Emitter(){
     cpu_info.LOONGARCH_LBT_MIPS = true;
     cpu_info.LOONGARCH_PTW = true;
 
-    u32 code[1024];
+	u32 code[1024]{};
     LoongArch64Emitter emitter((u8 *)code, (u8 *)code);
 
     emitter.ADD_W(R12, R13, R14); // t0, t1, t2
@@ -77,4 +77,4 @@ bool TestLoongArch64Emitter(){
 	}
 
     return true;
-}
+}