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coverity fixes

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This commit is contained in:
Jaroslav Kysela 2016-01-12 16:25:42 +01:00
parent 0f4f48d377
commit df20aa2a1e
5 changed files with 8 additions and 3 deletions
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2
src/control/control.c
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@ -411,7 +411,7 @@ int snd_ctl_elem_add_enumerated(snd_ctl_t *ctl, const snd_ctl_elem_id_t *id,
bytes = 0;
for (i = 0; i < items; ++i)
bytes += strlen(names[i]) + 1;
buf = malloc(bytes);
buf = bytes ? malloc(bytes) : NULL;
if (!buf)
return -ENOMEM;
info->value.enumerated.names_ptr = (uintptr_t)buf;