Peter M. Groen / libmodbus

Commit bec7d24f547fb4f8bb42cb2da81cdb54459f9c17

Authored by Stéphane Raimbault
1 parent 5c98a1bf

Remove duplicate counter in read_io_status()

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Showing 1 changed file with 1 additions and 3 deletions
modbus/modbus.c
  View file @bec7d24
... ... @@ -978,7 +978,6 @@ static int read_io_status(modbus_param_t *mb_param, int slave, int function,
978 978 if (ret > 0) {
979 979 int i, temp, bit;
980 980 int pos = 0;
981   - int processed = 0;
982 981 int offset;
983 982 int offset_length;
984 983  
... ... @@ -993,9 +992,8 @@ static int read_io_status(modbus_param_t *mb_param, int slave, int function,
993 992 /* Shift reg hi_byte to temp */
994 993 temp = response[3 + i];
995 994  
996   - for (bit = 0x01; (bit & 0xff) && (processed < nb);) {
  995 + for (bit = 0x01; (bit & 0xff) && (pos < nb);) {
997 996 data_dest[pos++] = (temp & bit) ? TRUE : FALSE;
998   - processed++;
999 997 bit = bit << 1;
1000 998 }
1001 999  
... ...