release_OF_resource(awacs_node, 1);
release_OF_resource(awacs_node, 2);
- if (awacs_tx_cmd_space)
- kfree(awacs_tx_cmd_space);
- if (awacs_rx_cmd_space)
- kfree(awacs_rx_cmd_space);
- if (beep_dbdma_cmd_space)
- kfree(beep_dbdma_cmd_space);
- if (beep_buf)
- kfree(beep_buf);
+ kfree(awacs_tx_cmd_space);
+ kfree(awacs_rx_cmd_space);
+ kfree(beep_dbdma_cmd_space);
+ kfree(beep_buf);
#ifdef CONFIG_PMAC_PBOOK
pmu_unregister_sleep_notifier(&awacs_sleep_notifier);
#endif
#endif
if ((write_sq.max_count + 1) > number_of_tx_cmd_buffers) {
- if (awacs_tx_cmd_space)
- kfree(awacs_tx_cmd_space);
+ kfree(awacs_tx_cmd_space);
number_of_tx_cmd_buffers = 0;
/* we need nbufs + 1 (for the loop) and we should request + 1
#endif
if ((read_sq.max_count+1) > number_of_rx_cmd_buffers ) {
- if (awacs_rx_cmd_space)
- kfree(awacs_rx_cmd_space);
+ kfree(awacs_rx_cmd_space);
number_of_rx_cmd_buffers = 0;
/* we need nbufs + 1 (for the loop) and we should request + 1 again
beep_buf = (short *) kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL);
if (beep_buf == NULL) {
printk(KERN_ERR "dmasound_pmac: no memory for beep buffer\n");
- if( beep_dbdma_cmd_space ) kfree(beep_dbdma_cmd_space) ;
+ kfree(beep_dbdma_cmd_space) ;
return -ENOMEM ;
}
return 0 ;
card = midi_devs[dev]->devc;
emu10k1_mpuout_close(card);
- if (card->seq_mididev) {
- kfree(card->seq_mididev);
- card->seq_mididev = NULL;
- }
+ kfree(card->seq_mididev);
+ card->seq_mididev = NULL;
}
int emu10k1_seq_midi_out(int dev, unsigned char midi_byte)