From: Günther Deschner <gd@samba.org>
Date: Mon, 9 Jul 2007 15:53:08 +0000 (+0000)
Subject: r23771: Merge useful W_ERROR_NOT_OK_RETURN macro from samba4.
X-Git-Tag: samba-4.0.0alpha6~801^2~5432
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3438f7d5337905fc26d313bbbb086236d5f6ce6b;p=thirdparty%2Fsamba.git

r23771: Merge useful W_ERROR_NOT_OK_RETURN macro from samba4.

Guenther
(This used to be commit 31d689b2486b23d73618f36febde3e17cba5ca59)
---

diff --git a/source3/include/nt_status.h b/source3/include/nt_status.h
index 471ac47927a..4d083106d3e 100644
--- a/source3/include/nt_status.h
+++ b/source3/include/nt_status.h
@@ -72,6 +72,12 @@ typedef uint32 WERROR;
 	}\
 } while (0)
 
+#define W_ERROR_NOT_OK_RETURN(x) do { \
+	if (!W_ERROR_IS_OK(x)) {\
+		return x;\
+	}\
+} while (0)
+
 /* The top byte in an NTSTATUS code is used as a type field.
  * Windows only uses value 0xC0 as an indicator for an NT error
  * and 0x00 for success.