Alexandre Julliard : dbghelp: Fix an uninitialized return value.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: daab2c114d7acc50238167f2fe816ed5fd26cfed
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=daab2c114d7acc50238167f2fe816ed5fd26cfed

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Mon Jan 31 15:36:23 2011 +0100

dbghelp: Fix an uninitialized return value.

---

 dlls/dbghelp/source.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/dbghelp/source.c b/dlls/dbghelp/source.c
index a5bb86f..5f12b9f 100644
--- a/dlls/dbghelp/source.c
+++ b/dlls/dbghelp/source.c
@@ -87,11 +87,11 @@ static unsigned source_find(const char* name)
  */
 unsigned source_new(struct module* module, const char* base, const char* name)
 {
-    unsigned    ret;
+    unsigned    ret = -1;
     const char* full;
     char*       tmp = NULL;
 
-    if (!name) return (unsigned)-1;
+    if (!name) return ret;
     if (!base || *name == '/')
         full = name;
     else
@@ -99,7 +99,7 @@ unsigned source_new(struct module* module, const char* base, const char* name)
         unsigned bsz = strlen(base);
 
         tmp = HeapAlloc(GetProcessHeap(), 0, bsz + 1 + strlen(name) + 1);
-        if (!tmp) return (unsigned)-1;
+        if (!tmp) return ret;
         full = tmp;
         strcpy(tmp, base);
         if (tmp[bsz - 1] != '/') tmp[bsz++] = '/';