From 99e422c9756ef96feb835a4b44c083c103cdb614 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Delanoy?= <frederic.delanoy@gmail.com>
Date: Wed, 6 Jul 2011 10:34:47 +0200
Subject: [PATCH] msi: Remove dead assignment (Clang).

---
 dlls/msi/database.c | 6 ++----
 dlls/msi/registry.c | 1 -
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/dlls/msi/database.c b/dlls/msi/database.c
index 2c45a7afd62..ff9ac8184b0 100644
--- a/dlls/msi/database.c
+++ b/dlls/msi/database.c
@@ -1519,7 +1519,7 @@ static LPWSTR create_diff_row_query(MSIDATABASE *merge, MSIQUERY *view,
                                     LPWSTR table, MSIRECORD *rec)
 {
     LPWSTR query = NULL, clause = NULL;
-    LPWSTR ptr = NULL, val;
+    LPWSTR val;
     LPCWSTR setptr;
     DWORD size = 1, oldsize;
     LPCWSTR key;
@@ -1542,7 +1542,6 @@ static LPWSTR create_diff_row_query(MSIDATABASE *merge, MSIQUERY *view,
     if (!clause)
         goto done;
 
-    ptr = clause;
     count = MSI_RecordGetFieldCount(keys);
     for (i = 1; i <= count; i++)
     {
@@ -1563,8 +1562,7 @@ static LPWSTR create_diff_row_query(MSIDATABASE *merge, MSIQUERY *view,
             goto done;
         }
 
-        ptr = clause + oldsize - 1;
-        sprintfW(ptr, setptr, key, val);
+        sprintfW(clause + oldsize - 1, setptr, key, val);
         msi_free(val);
     }
 
diff --git a/dlls/msi/registry.c b/dlls/msi/registry.c
index 353cb6dbeab..e5d2c519a96 100644
--- a/dlls/msi/registry.c
+++ b/dlls/msi/registry.c
@@ -1769,7 +1769,6 @@ static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
     if (res != ERROR_SUCCESS)
         goto done;
 
-    ptr = patches;
     for (ptr = patches; *ptr && r == ERROR_NO_MORE_ITEMS; ptr += lstrlenW(ptr) + 1)
     {
         if (!unsquash_guid(ptr, patch))