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authorJesper Juhl <jj@chaosbits.net>2010-11-09 00:11:03 +0100
committerTakashi Iwai <tiwai@suse.de>2010-11-11 01:59:04 +0100
commitea7dd251251a8d4694e9929104209dcc06220630 (patch)
tree3f689266a5591a94caf4c39243f6a100807e4a47 /sound/oss/pss.c
parentf724bd240adef304e222590826cb0c17d6168b68 (diff)
downloadop-kernel-dev-ea7dd251251a8d4694e9929104209dcc06220630.zip
op-kernel-dev-ea7dd251251a8d4694e9929104209dcc06220630.tar.gz
sound/oss: Remove unnecessary casts of void ptr
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>
Diffstat (limited to 'sound/oss/pss.c')
-rw-r--r--sound/oss/pss.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/oss/pss.c b/sound/oss/pss.c
index e19dd5d..9b800ce 100644
--- a/sound/oss/pss.c
+++ b/sound/oss/pss.c
@@ -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;
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