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return 1, if hdl already set

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This commit is contained in:
Alexandre Ratchov 2014-02-14 15:19:44 +01:00
parent 6cbde939dd
commit 8ed593d58a
1 changed files with 1 additions and 1 deletions
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2
xvolkeys/xvolkeys.c
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@ -81,7 +81,7 @@ int
midi_connect(void) midi_connect(void)
{ {
if (hdl != NULL) if (hdl != NULL)
return; return 1;
hdl = mio_open(port, MIO_IN | MIO_OUT, 0); hdl = mio_open(port, MIO_IN | MIO_OUT, 0);
if (hdl == NULL) { if (hdl == NULL) {
if (verbose) if (verbose)