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audio: remove error handling from qemu_malloc() callers (Avi Kivity) 

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6528 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-02-05 22:05:58 +00:00
parent 3ec88e8036
commit 090f1fa323
2 changed files with 8 additions and 20 deletions
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23
audio/audio.c
View File

@ -197,8 +197,8 @@ void *audio_calloc (const char *funcname, int nmemb, size_t size)
static char *audio_alloc_prefix (const char *s)
{
const char qemu_prefix[] = "QEMU_";
size_t len;
char *r;
size_t len, i;
char *r, *u;
if (!s) {
return NULL;
@ -207,17 +207,15 @@ static char *audio_alloc_prefix (const char *s)
len = strlen (s);
r = qemu_malloc (len + sizeof (qemu_prefix));
if (r) {
size_t i;
char *u = r + sizeof (qemu_prefix) - 1;
u = r + sizeof (qemu_prefix) - 1;
pstrcpy (r, len + sizeof (qemu_prefix), qemu_prefix);
pstrcat (r, len + sizeof (qemu_prefix), s);
pstrcpy (r, len + sizeof (qemu_prefix), qemu_prefix);
pstrcat (r, len + sizeof (qemu_prefix), s);
for (i = 0; i < len; ++i) {
u[i] = qemu_toupper(u[i]);
}
for (i = 0; i < len; ++i) {
u[i] = qemu_toupper(u[i]);
}
return r;
}
@ -460,11 +458,6 @@ static void audio_process_options (const char *prefix,
* sizeof) */
optlen = len + preflen + sizeof (qemu_prefix) + 1;
optname = qemu_malloc (optlen);
if (!optname) {
dolog ("Could not allocate memory for option name `%s'\n",
opt->name);
continue;
}
pstrcpy (optname, optlen, qemu_prefix);

5
audio/wavcapture.c
View File

@ -120,11 +120,6 @@ int wav_start_capture (CaptureState *s, const char *path, int freq,
ops.destroy = wav_destroy;
wav = qemu_mallocz (sizeof (*wav));
if (!wav) {
term_printf ("Could not allocate memory for wav capture (%zu bytes)",
sizeof (*wav));
return -1;
}
shift = bits16 + stereo;
hdr[34] = bits16 ? 0x10 : 0x08;