From a7dee15a2f5e2bfc9ddc2d1bac7db2b82425aa3d Mon Sep 17 00:00:00 2001
From: das <das>
Date: Mon, 17 Sep 2007 11:38:14 +0000
Subject: coverity id 102

---
 unix/tclUnixChan.c | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c
index 34f85fb..15629a2 100644
--- a/unix/tclUnixChan.c
+++ b/unix/tclUnixChan.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclUnixChan.c,v 1.81 2007/07/31 08:23:07 dkf Exp $
+ * RCS: @(#) $Id: tclUnixChan.c,v 1.82 2007/09/17 11:38:14 das Exp $
  */
 
 #include "tclInt.h"	/* Internal definitions for Tcl. */
@@ -2633,11 +2633,7 @@ CreateSocketAddress(
 	Tcl_DString ds;
 	const char *native;
 
-	if (host == NULL) {
-	    native = NULL;
-	} else {
-	    native = Tcl_UtfToExternalDString(NULL, host, -1, &ds);
-	}
+	native = Tcl_UtfToExternalDString(NULL, host, -1, &ds);
 	addr.s_addr = inet_addr(native);		/* INTL: Native. */
 
 	/*
@@ -2655,18 +2651,13 @@ CreateSocketAddress(
 		errno = ENXIO;
 #endif /* ENXIO */
 #endif /* EHOSTUNREACH */
-		if (native != NULL) {
-		    Tcl_DStringFree(&ds);
-		}
+		Tcl_DStringFree(&ds);
 		return 0;	/* Error. */
 	    }
-
 	    memcpy(&addr, (void *) hostent->h_addr_list[0],
 		    (size_t) hostent->h_length);
 	}
-	if (native != NULL) {
-	    Tcl_DStringFree(&ds);
-	}
+	Tcl_DStringFree(&ds);
     }
 
     /*
-- 
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