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authorJesper Juhl <jesper.juhl@gmail.com>2006-03-28 01:56:54 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 09:16:09 -0800
commit4fa95ef639830ccf0ca1ad42ee9bed87ef642f32 (patch)
tree5b7357fc9f89b0d94e6a969414de2e8499cfc256 /sound/oss/emu10k1
parent7f927fcc2fd1575d01efb4b76665975007945690 (diff)
[PATCH] sound: Remove unneeded kmalloc() return value casts
Get rid of unnessesary casts of kmalloc() return value in sound/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/emu10k1')
-rw-r--r--sound/oss/emu10k1/midi.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/oss/emu10k1/midi.c b/sound/oss/emu10k1/midi.c
index 959a96794dba..25ae8e4a488d 100644
--- a/sound/oss/emu10k1/midi.c
+++ b/sound/oss/emu10k1/midi.c
@@ -65,7 +65,8 @@ static int midiin_add_buffer(struct emu10k1_mididevice *midi_dev, struct midi_hd
init_midi_hdr(midihdr);
- if ((midihdr->data = (u8 *) kmalloc(MIDIIN_BUFLEN, GFP_KERNEL)) == NULL) {
+ midihdr->data = kmalloc(MIDIIN_BUFLEN, GFP_KERNEL);
+ if (!midihdr->data) {
ERROR();
kfree(midihdr);
return -1;
@@ -334,7 +335,8 @@ static ssize_t emu10k1_midi_write(struct file *file, const char __user *buffer,
midihdr->bytesrecorded = 0;
midihdr->flags = 0;
- if ((midihdr->data = (u8 *) kmalloc(count, GFP_KERNEL)) == NULL) {
+ midihdr->data = kmalloc(count, GFP_KERNEL);
+ if (!midihdr->data) {
ERROR();
kfree(midihdr);
return -EINVAL;
@@ -545,7 +547,8 @@ int emu10k1_seq_midi_out(int dev, unsigned char midi_byte)
midihdr->bytesrecorded = 0;
midihdr->flags = 0;
- if ((midihdr->data = (u8 *) kmalloc(1, GFP_KERNEL)) == NULL) {
+ midihdr->data = kmalloc(1, GFP_KERNEL);
+ if (!midihdr->data) {
ERROR();
kfree(midihdr);
return -EINVAL;