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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/staging/speakup/serialio.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/staging/speakup/serialio.c')
| -rw-r--r-- | drivers/staging/speakup/serialio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c index 66ac999a0..3b5835b28 100644 --- a/drivers/staging/speakup/serialio.c +++ b/drivers/staging/speakup/serialio.c @@ -101,7 +101,7 @@ static void start_serial_interrupt(int irq) { int rv; - if (synth->read_buff_add == NULL) + if (!synth->read_buff_add) return; rv = request_irq(irq, synth_readbuf_handler, IRQF_SHARED, @@ -127,7 +127,7 @@ void spk_stop_serial_interrupt(void) if (speakup_info.port_tts == 0) return; - if (synth->read_buff_add == NULL) + if (!synth->read_buff_add) return; /* Turn off interrupts */ |