suppress type-limit warning issued by some compilers by making var signed

Used to happen with older gcc giving: "rlc_am.cc:1791:22: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]"
5 years ago · d9577f0e1e
parent a9bea7e30c
commit d9577f0e1e
2 changed files with 2 additions and 2 deletions
--- a/lib/include/srslte/upper/rlc_am.h
+++ b/lib/include/srslte/upper/rlc_am.h
@ -222,7 +222,7 @@ private:
    void handle_data_pdu(uint8_t *payload, uint32_t nof_bytes, rlc_amd_pdu_header_t &header);
    void handle_data_pdu_segment(uint8_t *payload, uint32_t nof_bytes, rlc_amd_pdu_header_t &header);
    void reassemble_rx_sdus();
-    bool inside_rx_window(uint16_t sn);
+    bool inside_rx_window(const int16_t sn);
    void debug_state();
    void print_rx_segments();
    bool add_segment_and_check(rlc_amd_rx_pdu_segments_t *pdu, rlc_amd_rx_pdu_t *segment);
--- a/lib/src/upper/rlc_am.cc
+++ b/lib/src/upper/rlc_am.cc
@ -1782,7 +1782,7 @@ bool rlc_am::rlc_am_rx::add_segment_and_check(rlc_amd_rx_pdu_segments_t *pdu, rl
  return true;
 }

-bool rlc_am::rlc_am_rx::inside_rx_window(uint16_t sn)
+bool rlc_am::rlc_am_rx::inside_rx_window(const int16_t sn)
 {
  if(RX_MOD_BASE(sn) >= RX_MOD_BASE(vr_r) &&
     RX_MOD_BASE(sn) <  RX_MOD_BASE(vr_mr))