taler-mdb

commit e5b14730c3f9c67671044cc2540572fdb7cca88a
parent e505667ff90817556e19fdd6920254b34f555945
Author: Christian Grothoff <christian@grothoff.org>
Date:   Thu, 31 Oct 2019 12:25:13 +0100

clearly no leak, remove unnecessary init, remove unnecessary nfc_close()

Diffstat:
M
src/nfc.c
 | 
6
+-----

1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/src/nfc.c b/src/nfc.c
@@ -37,15 +37,12 @@ along with
 
 int nfc_transmit (nfc_context *context, const char *talerPayUrl, size_t urlSize)
 {
-  nfc_device *pnd = NULL;
-
-  ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// MEMORY LEAK? NFC OPEN?
+  nfc_device *pnd;
 
   pnd = nfc_open (context, NULL);    // NULL could be replaced with connstring if the correct is known
   if ( ! pnd )
   {
     printf ("Unable to open NFC device\n");
-    nfc_close (pnd);
     return EXIT_FAILURE;
   }
 
@@ -68,7 +65,6 @@ int nfc_transmit (nfc_context *context, const char *talerPayUrl, size_t urlSize)
     nfc_close (pnd);
     return EXIT_FAILURE;
   }
-  ;
 
   // send the message to the wallet
   if ( wallet_transmit (pnd, talerPayUrl, urlSize) )