From 86263d05bc54e5f03ce9bab083988a15b6517ee4 Mon Sep 17 00:00:00 2001
From: lightningterror <18107717+lightningterror@users.noreply.github.com>
Date: Wed, 18 Aug 2021 17:20:16 +0200
Subject: [PATCH] pgif: Cleanup warnings.

---
 pcsx2/ps2/pgif.cpp |  5 ++---
 pcsx2/ps2/pgif.h   | 10 ----------
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/pcsx2/ps2/pgif.cpp b/pcsx2/ps2/pgif.cpp
index b49dce7d4c..442e081ce4 100644
--- a/pcsx2/ps2/pgif.cpp
+++ b/pcsx2/ps2/pgif.cpp
@@ -234,8 +234,7 @@ void handleGp1Command(u32 cmd)
 {
 	//Check GP1() command and configure PGIF accordingly.
 	//Commands 0x00 - 0x01 are partially handled in ps1drv, we should just clear fifo.
-	u32 cmdNr = ((cmd >> 24) & 0xFF) & 0x3F;
-	u32 param = 0;
+	const u32 cmdNr = ((cmd >> 24) & 0xFF) & 0x3F;
 	switch (cmdNr)
 	{
 		case 0:
@@ -613,7 +612,7 @@ void drainPgpuDmaNrToGpu()
 
 void drainPgpuDmaNrToIop()
 {
-	u32 data;
+	u32 data = 0;
 	if (!dma.state.to_iop_active || rb_gp0.count <= 0)
 		return;
 
diff --git a/pcsx2/ps2/pgif.h b/pcsx2/ps2/pgif.h
index f04e220578..52d9be9cda 100644
--- a/pcsx2/ps2/pgif.h
+++ b/pcsx2/ps2/pgif.h
@@ -119,15 +119,6 @@ struct PGPUregisters
 };
 static PGPUregisters& pgpu = (PGPUregisters&)eeHw[0xf300];
 
-static struct Regs_t
-{
-	struct pgifRegs_t
-	{
-		//PGifIfStat
-		u32 ctrl;
-	} pgif;
-} hwRegs;
-
 //Internal dma flags:
 static struct dma_t
 {
@@ -260,7 +251,6 @@ struct ringBuf_t
 #define pgpuDmaTadr HW_DMA2_TADR
 
 void pgifInit(void);
-void pgifReset(void);
 
 extern void psxGPUw(int, u32);
 extern u32 psxGPUr(int);