[ARM] Remove pointless casts from void pointers,

[linux-2.6-omap-h63xx.git] / sound / oss / waveartist.c

diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c
index 22d26624b34a040687a27a6591da33fe69caee7b..88490418f9325fea8424e00e1ff54ee811e87230 100644 (file)
--- a/sound/oss/waveartist.c
+++ b/sound/oss/waveartist.c
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/sound/waveartist.c
+ * linux/sound/oss/waveartist.c
  *
  * The low level driver for the RWA010 Rockwell Wave Artist
  * codec chip used in the Rebel.com NetWinder.
@@ -833,9 +833,9 @@ static struct audio_driver waveartist_audio_driver = {
 
 
 static irqreturn_t
-waveartist_intr(int irq, void *dev_id, struct pt_regs *regs)
+waveartist_intr(int irq, void *dev_id)
 {
-       wavnc_info *devc = (wavnc_info *)dev_id;
+       wavnc_info *devc = dev_id;
        int        irqstatus, status;
 
        spin_lock(&waveartist_lock);
@@ -1267,12 +1267,10 @@ static int __init waveartist_init(wavnc_info *devc)
        conf_printf2(dev_name, devc->hw.io_base, devc->hw.irq,
                     devc->hw.dma, devc->hw.dma2);
 
-       portc = (wavnc_port_info *)kmalloc(sizeof(wavnc_port_info), GFP_KERNEL);
+       portc = kzalloc(sizeof(wavnc_port_info), GFP_KERNEL);
        if (portc == NULL)
                goto nomem;
 
-       memset(portc, 0, sizeof(wavnc_port_info));
-
        my_dev = sound_install_audiodrv(AUDIO_DRIVER_VERSION, dev_name,
                        &waveartist_audio_driver, sizeof(struct audio_driver),
                        devc->audio_flags, AFMT_U8 | AFMT_S16_LE | AFMT_S8,