msi: Remove redundant NULL checks before msi_free().

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msi: Remove redundant NULL checks before msi_free().
4a280916 · Michael Stefaniuc · Alexandre Julliard · c7411a63 · 4a280916
Commit 4a280916 authored Sep 20, 2017 by Michael Stefaniuc Committed by Alexandre Julliard Sep 20, 2017
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Showing with 3 additions and 3 deletions

dialog.c dlls/msi/dialog.c +3 -3

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--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -4309,7 +4309,7 @@ static UINT event_end_dialog( msi_dialog *dialog, const WCHAR *argument )
 static UINT pending_event_end_dialog( msi_dialog *dialog, const WCHAR *argument )
 {
    dialog->pending_event = event_end_dialog;
-    if (dialog->pending_argument) msi_free( dialog->pending_argument );
+    msi_free( dialog->pending_argument );
    dialog->pending_argument = strdupW( argument );
    return ERROR_SUCCESS;
 }
@@ -4327,7 +4327,7 @@ static UINT event_new_dialog( msi_dialog *dialog, const WCHAR *argument )
 static UINT pending_event_new_dialog( msi_dialog *dialog, const WCHAR *argument )
 {
    dialog->pending_event = event_new_dialog;
-    if (dialog->pending_argument) msi_free( dialog->pending_argument );
+    msi_free( dialog->pending_argument );
    dialog->pending_argument = strdupW( argument );
    return ERROR_SUCCESS;
 }
@@ -4352,7 +4352,7 @@ static UINT event_spawn_dialog( msi_dialog *dialog, const WCHAR *argument )
 static UINT pending_event_spawn_dialog( msi_dialog *dialog, const WCHAR *argument )
 {
    dialog->pending_event = event_spawn_dialog;
-    if (dialog->pending_argument) msi_free( dialog->pending_argument );
+    msi_free( dialog->pending_argument );
    dialog->pending_argument = strdupW( argument );
    return ERROR_SUCCESS;
 }