Remove unneccesary casts from WriteToClient calls

 Casting return to (void) was used to tell lint that you intended
 to ignore the return value, so it didn't warn you about it.

 Casting the third argument to (char *) was used as the most generic
 pointer type in the days before compilers supported C89 (void *)
 (except for a couple places it's used for byte-sized pointer math).

 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
 Reviewed-by: Keith Packard <keithp@keithp.com>
 Tested-by: Daniel Stone <daniel@fooishbar.org>
 Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

2 files changed, 4 insertions, 4 deletions

diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXdixfonts.c b/nx-X11/programs/Xserver/hw/nxagent/NXdixfonts.c
index 2603988b2..21a0cb0a8 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXdixfonts.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXdixfonts.c
@@ -601,7 +601,7 @@ finish:
     reply.length = (stringLens + nnames + 3) >> 2;
     client->pSwapReplyFunc = ReplySwapVector[X_ListFonts];
     WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply);
-    (void) WriteToClient(client, stringLens + nnames, bufferStart);
+    WriteToClient(client, stringLens + nnames, bufferStart);
     DEALLOCATE_LOCAL(bufferStart);
 
 bail:
@@ -883,7 +883,7 @@ doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c)
 		pFP++;
 	    }
 	    WriteSwappedDataToClient(client, length, reply);
-	    (void) WriteToClient(client, namelen, name);
+	    WriteToClient(client, namelen, name);
 	    if (pFontInfo == &fontInfo)
  	    {
 		free(fontInfo.props);
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
index 9aaef3d87..61cf7e9e3 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
@@ -150,7 +150,7 @@ ProcRenderQueryVersion (ClientPtr client)
 	swapl(&rep.majorVersion);
 	swapl(&rep.minorVersion);
     }
-    WriteToClient(client, sizeof(xRenderQueryVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRenderQueryVersionReply), &rep);
     return (client->noClientException);
 }
 
@@ -359,7 +359,7 @@ ProcRenderQueryPictFormats (ClientPtr client)
 	swapl (&reply->numVisuals);
 	swapl (&reply->numSubpixel);
     }
-    WriteToClient(client, rlength, (char *) reply);
+    WriteToClient(client, rlength, reply);
     free (reply);
     return client->noClientException;
 }