Master: read data even when PEC is bad

test_master/src/i2c_master_mod_fns.c

@@ -428,8 +428,8 @@ int32_t i2c_m_sync_my_cmd_read(struct i2c_m_sync_desc *i2c, uint8_t reg, uint8_t
         pec = crc8_byte(pec ^ reg);
         pec = crc8_byte(pec ^ ((i2c->slave_addr << 1) | 0x01));
         pec = crc8_bytearray(pec_buf, length, pec);
+        memcpy(buffer, pec_buf, length);
         if (pec == pec_buf[length]) {
-                memcpy(buffer, pec_buf, length);
                 free(pec_buf);
                 return ERR_NONE;
         } else {
@@ -600,8 +600,8 @@ int32_t i2c_m_sync_ext_cmd_read(struct i2c_m_sync_desc *i2c, uint8_t cmd, uint8_
         pec = crc8_byte(pec ^ cmd);
         pec = crc8_byte(pec ^ ((i2c->slave_addr << 1) | 0x01));
         pec = crc8_bytearray(pec_buf, length, pec);
+        memcpy(buffer, pec_buf, length);
         if (pec == pec_buf[length]) {
-                memcpy(buffer, pec_buf, length);
                 free(pec_buf);
                 return ERR_NONE;
         } else {