output/oss: use nullptr instead of NULL

This commit is contained in:
Max Kellermann 2015-01-07 18:55:31 +01:00
parent dc03ad05be
commit d83127722f

View File

@ -199,7 +199,7 @@ oss_open_default(Error &error)
OssOutput *od = new OssOutput(default_devices[i]);
if (!od->Initialize(empty, error)) {
delete od;
return NULL;
return nullptr;
}
return od;
@ -232,18 +232,18 @@ oss_open_default(Error &error)
error.Set(oss_output_domain,
"error trying to open default OSS device");
return NULL;
return nullptr;
}
inline OssOutput *
OssOutput::Create(const config_param &param, Error &error)
{
const char *device = param.GetBlockValue("device");
if (device != NULL) {
if (device != nullptr) {
OssOutput *od = new OssOutput();
if (!od->Initialize(param, error)) {
delete od;
return NULL;
return nullptr;
}
od->device = device;
@ -280,8 +280,8 @@ oss_try_ioctl_r(int fd, unsigned long request, int *value_r,
const char *msg, Error &error)
{
assert(fd >= 0);
assert(value_r != NULL);
assert(msg != NULL);
assert(value_r != nullptr);
assert(msg != nullptr);
assert(!error.IsDefined());
int ret = ioctl(fd, request, value_r);