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sound/oss: Remove unnecessary casts of void ptr

Bladeren bron 
The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.

This patch removes such casts from sound/oss/

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jesper Juhl
2010-11-09 00:11:03 +01:00
gecommit door Takashi Iwai
bovenliggende f724bd240a
commit ea7dd25125
3 gewijzigde bestanden met toevoegingen van 7 en 7 verwijderingen
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6
sound/oss/pss.c
Bestand weergeven

@@ -859,7 +859,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
return 0;
case SNDCTL_COPR_LOAD:
buf = (copr_buffer *) vmalloc(sizeof(copr_buffer));
buf = vmalloc(sizeof(copr_buffer));
if (buf == NULL)
return -ENOSPC;
if (copy_from_user(buf, arg, sizeof(copr_buffer))) {
@@ -871,7 +871,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
return err;
case SNDCTL_COPR_SENDMSG:
mbuf = (copr_msg *)vmalloc(sizeof(copr_msg));
mbuf = vmalloc(sizeof(copr_msg));
if (mbuf == NULL)
return -ENOSPC;
if (copy_from_user(mbuf, arg, sizeof(copr_msg))) {
@@ -895,7 +895,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
case SNDCTL_COPR_RCVMSG:
err = 0;
mbuf = (copr_msg *)vmalloc(sizeof(copr_msg));
mbuf = vmalloc(sizeof(copr_msg));
if (mbuf == NULL)
return -ENOSPC;
data = (unsigned short *)mbuf->data;