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Code cleanup

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This commit is contained in:
Pierre Pronchery 2014-08-12 19:14:49 +02:00
parent 318b495c67
commit b15a4bc4c8
1 changed files with 17 additions and 6 deletions
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23
src/modems/hayes.c
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@ -1280,17 +1280,17 @@ static char * _request_attention_sim_puk(Hayes * hayes, HayesChannel * channel,
char const * password);
static char * _request_attention_unsupported(Hayes * hayes,
ModemRequest * request);
static int _request_channel_handler(Hayes * hayes, HayesChannel * channel,
ModemRequest * request, void * data,
HayesRequestHandler * handler);
static int _hayes_request_channel(Hayes * hayes, HayesChannel * channel,
ModemRequest * request, void * data)
{
HayesCommand * command;
unsigned int type = request->type;
size_t i;
const size_t count = sizeof(_hayes_request_handlers)
/ sizeof(*_hayes_request_handlers);
char const * attention;
char * p = NULL;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s(%u)\n", __func__, (request != NULL)
@ -1312,7 +1312,19 @@ static int _hayes_request_channel(Hayes * hayes, HayesChannel * channel,
return -hayes->helper->error(NULL, "Unable to handle request",
1);
#endif
if((attention = _hayes_request_handlers[i].attention) == NULL)
return _request_channel_handler(hayes, channel, request, data,
&_hayes_request_handlers[i]);
}
static int _request_channel_handler(Hayes * hayes, HayesChannel * channel,
ModemRequest * request, void * data,
HayesRequestHandler * handler)
{
HayesCommand * command;
char const * attention;
char * p = NULL;
if((attention = handler->attention) == NULL)
{
if((p = _request_attention(hayes, channel, request)) == NULL)
return 0; /* XXX errors should not be ignored */
@ -1323,8 +1335,7 @@ static int _hayes_request_channel(Hayes * hayes, HayesChannel * channel,
free(p);
if(command == NULL)
return -1;
hayes_command_set_callback(command,
_hayes_request_handlers[i].callback, channel);
hayes_command_set_callback(command, handler->callback, channel);
if(_hayes_queue_command(hayes, channel, command) != 0)
{
hayes_command_delete(command);