diff options
author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-05-10 13:22:15 +0000 |
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committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-05-10 13:22:15 +0000 |
commit | d99b677f3501944b7aaf82375ef62a88e5fa3933 (patch) | |
tree | 167bf7a9b6b330883dc9bf865672132658710ffd /dsp.c | |
parent | a6b2177d50659d049694ca79f6cbe00f54dd0a93 (diff) |
remove almost all of the checks of the result from ast_strdupa() or alloca().
As it turns out, all of these checks were useless, because alloca will never
return NULL.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@26451 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'dsp.c')
-rw-r--r-- | dsp.c | 14 |
1 files changed, 4 insertions, 10 deletions
@@ -1444,19 +1444,13 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp, len = af->datalen / 2; break; case AST_FORMAT_ULAW: - if (!(shortdata = alloca(af->datalen * 2))) { - ast_log(LOG_WARNING, "Unable to allocate stack space for data: %s\n", strerror(errno)); - return af; - } - for (x=0;x<len;x++) + shortdata = alloca(af->datalen * 2); + for (x = 0;x < len; x++) shortdata[x] = AST_MULAW(odata[x]); break; case AST_FORMAT_ALAW: - if (!(shortdata = alloca(af->datalen * 2))) { - ast_log(LOG_WARNING, "Unable to allocate stack space for data: %s\n", strerror(errno)); - return af; - } - for (x=0;x<len;x++) + shortdata = alloca(af->datalen * 2); + for (x = 0; x < len; x++) shortdata[x] = AST_ALAW(odata[x]); break; default: |