X-Git-Url: http://sigaev.ru/git/gitweb.cgi?p=trinked.git;a=blobdiff_plain;f=trinket.c;h=8f2cdc96ef8d95e98ea06581708475d090e18d4a;hp=ba5fdb3924bf8baeabf7bed744b0b6e7e7c01179;hb=8cbe60be9b46ed1bd7aa695ed1be732524994d7d;hpb=dc0de4715bbad873df3bdf0b7ed5e69930465458

diff --git a/trinket.c b/trinket.c
index ba5fdb3..8f2cdc9 100644
--- a/trinket.c
+++ b/trinket.c
@@ -7,10 +7,10 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
+ *	  notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
+ *	  notice, this list of conditions and the following disclaimer in the
+ *	  documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@@ -105,6 +105,7 @@ dumpBuf(char *msg, uint8_t *buf, int len) {
 
 TrinketErrorCode
 trinketOpen() {
+	TrinketErrorCode	r;
 #ifndef NDEBUG
 	int i;
 
@@ -119,7 +120,9 @@ trinketOpen() {
 		return ERR_ERROR;
 	}
 
-	return trinketPing();
+	if ((r = trinketPing()) != ERR_OK)
+		trinketClose();
+	return r;
 }
 
 void