diff options
-rw-r--r-- | src/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -987,7 +987,7 @@ mdb_shutdown (void) } if (-1 != mdb.uartfd) { - (void) close (mdb.uartfd); + GNUNET_break (0 == close (mdb.uartfd)); mdb.uartfd = -1; } GNUNET_log (GNUNET_ERROR_TYPE_INFO, @@ -1072,10 +1072,10 @@ shutdown_task (void *cls) "failed to reset originial display state\n"); } /* close the device */ - close (qrDisplay.devicefd); + GNUNET_break (0 == close (qrDisplay.devicefd)); qrDisplay.devicefd = -1; if (0 < qrDisplay.backlightfd) - close (qrDisplay.backlightfd); + GNUNET_break (0 == close (qrDisplay.backlightfd)); qrDisplay.backlightfd = -1; } if (0 < cancel_button.cancelbuttonfd) |