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fix bug in breakout of loop due to max_frames condition

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This commit is contained in:
Robert Johansson 2012-05-13 16:32:17 +09:00
parent fd6e432213
commit 6f76632728
1 changed files with 4 additions and 10 deletions
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14
mbus/mbus-protocol-aux.c
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@ -24,7 +24,7 @@
#define MBUS_DEBUG(...)
#endif
static int debug = 1;
static int debug = 0;
typedef struct _mbus_variable_vif {
unsigned vif;
@ -1557,14 +1557,7 @@ mbus_sendrecv_request(mbus_handle *handle, int address, mbus_frame *reply, int m
while (more_frames)
{
frame_count++;
if ((max_frames > 0) &&
(frame_count > max_frames))
{
// only readout max_frames
break;
}
if (debug)
printf("%s: debug: receiving response frame #%d\n", __PRETTY_FUNCTION__, frame_count);
@ -1601,7 +1594,8 @@ mbus_sendrecv_request(mbus_handle *handle, int address, mbus_frame *reply, int m
{
more_frames = 0;
if (reply_data.data_var.more_records_follow)
if (reply_data.data_var.more_records_follow &&
((max_frames > 0) && (frame_count < max_frames))) // only readout max_frames
{
if (debug)
printf("%s: debug: expecting more frames\n", __PRETTY_FUNCTION__);