From 2a7cfdfec7579b40468a79e74ad12bf367688601 Mon Sep 17 00:00:00 2001
From: sezero <sezero@users.sourceforge.net>
Date: Thu, 9 Aug 2018 21:50:10 +0300
Subject: [PATCH] warning fixes.

---
 glide3x/h3/glide3/src/gglide.c   | 8 ++++----
 glide3x/h5/glide3/src/gglide.c   | 8 ++++----
 glide3x/sst1/glide3/src/gglide.c | 3 ++-
 swlibs/newpci/pcilib/fxlinux.c   | 2 +-
 4 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/glide3x/h3/glide3/src/gglide.c b/glide3x/h3/glide3/src/gglide.c
index 87fff0e..89f0aec 100644
--- a/glide3x/h3/glide3/src/gglide.c
+++ b/glide3x/h3/glide3/src/gglide.c
@@ -1069,8 +1069,8 @@ GR_ENTRY(grBufferSwap, void, (FxU32 swapInterval))
     if (swapInterval > 1) 
       swapInterval = ((swapInterval - 1) << 1) | 1; /* Format for hw */
   }
-  
-  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount);
+  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount)
+   ;
 
   /* Cycle the buffer indices */
   {
@@ -1190,8 +1190,8 @@ GR_ENTRY(grDRIBufferSwap, void, (FxU32 swapInterval))
     if (swapInterval > 1) 
       swapInterval = ((swapInterval - 1) << 1) | 1; /* Format for hw */
   }
-  
-  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount);
+  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount)
+   ;
 
 #if USE_PACKET_FIFO
   {
diff --git a/glide3x/h5/glide3/src/gglide.c b/glide3x/h5/glide3/src/gglide.c
index 6fdd934..92acef6 100644
--- a/glide3x/h5/glide3/src/gglide.c
+++ b/glide3x/h5/glide3/src/gglide.c
@@ -2754,8 +2754,8 @@ GR_ENTRY(grBufferSwap, void, (FxU32 swapInterval))
     if (swapInterval > 1) 
       swapInterval = ((swapInterval - 1) << 1) | 1; /* Format for hw */
   }
-  
-  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount);
+  while(_grBufferNumPending() > _GlideRoot.environment.swapPendingCount)
+   ;
   
 #ifndef HAL_CSIM
   /* Cycle the buffer indices */
@@ -2963,8 +2963,8 @@ GR_ENTRY(grDRIBufferSwap, void, (FxU32 swapInterval))
     if (swapInterval > 1) 
       swapInterval = ((swapInterval - 1) << 1) | 1; /* Format for hw */
   }
-  
-  while(_grBufferNumPending() > 3);
+  while(_grBufferNumPending() > 3)
+   ;
 
 #if USE_PACKET_FIFO
   {
diff --git a/glide3x/sst1/glide3/src/gglide.c b/glide3x/sst1/glide3/src/gglide.c
index 6c36c65..3228f40 100644
--- a/glide3x/sst1/glide3/src/gglide.c
+++ b/glide3x/sst1/glide3/src/gglide.c
@@ -617,7 +617,8 @@ GR_ENTRY(grBufferSwap, void, ( FxU32 swapInterval ))
   /* wait until there's 6 or fewer buffer swaps pending */
   /* the hardware counter is only 3 bits so we don't want it to overflow */
   /* also the latency gets too long */
-  while (_grBufferNumPending() > _GlideRoot.environment.swapPendingCount);
+  while (_grBufferNumPending() > _GlideRoot.environment.swapPendingCount)
+   ;
 
   /* if the interval is non-zero turn on VSYNC waiting */
   vSync = swapInterval > 0 ? 1 : 0;
diff --git a/swlibs/newpci/pcilib/fxlinux.c b/swlibs/newpci/pcilib/fxlinux.c
index 8fc9bf6..0870eb4 100644
--- a/swlibs/newpci/pcilib/fxlinux.c
+++ b/swlibs/newpci/pcilib/fxlinux.c
@@ -184,7 +184,7 @@ pciIdentifyLinux(void)
 static FxBool 
 pciOutputStringLinux(const char *msg) 
 {
-  printf(msg);
+  printf("%s", msg);
   return FXTRUE;
 }