From 244587ea41d4c75cb5570356f09a6705864a7e8d Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Fri, 30 Aug 2013 10:28:26 +0200
Subject: scd: Suppress gcc warning about possible uninitialized use.

* scd/app-nks.c (parse_pwidstr): Always init r_pwid.

Signed-off-by: Werner Koch <wk@gnupg.org>
---
 scd/app-nks.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'scd')

diff --git a/scd/app-nks.c b/scd/app-nks.c
index c83217fd0..19a33ed12 100644
--- a/scd/app-nks.c
+++ b/scd/app-nks.c
@@ -1125,7 +1125,10 @@ parse_pwidstr (const char *pwidstr, int new_mode, int *r_sigg, int *r_pwid)
                   "for the key to create qualified signatures."));
     }
   else
-    desc = NULL;
+    {
+      *r_pwid = 0; /* Only to avoid gcc warning in calling function.  */
+      desc = NULL; /* Error.  */
+    }
 
   return desc;
 }
-- 
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