pdump: fix log messages

The ethdev Rx/Tx remove callback apis doesn't set rte_errno during
failures, instead they just return negative error number, so using
that number in logs instead of rte_errno upon Rx and Tx callback
removal failures.

Fixes: 278f9454 ("pdump: add new library for packet capture")

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index 504a1ce..5968683 100644 (file)
--- a/lib/librte_pdump/rte_pdump.c
+++ b/lib/librte_pdump/rte_pdump.c
@@ -269,7 +269,7 @@ pdump_regitser_rx_callbacks(uint16_t end_q, uint8_t port, uint16_t queue,
                        if (ret < 0) {
                                RTE_LOG(ERR, PDUMP,
                                        "failed to remove rx callback, errno=%d\n",
-                                       rte_errno);
+                                       -ret);
                                return ret;
                        }
                        cbs->cb = NULL;
@@ -324,7 +324,7 @@ pdump_regitser_tx_callbacks(uint16_t end_q, uint8_t port, uint16_t queue,
                        if (ret < 0) {
                                RTE_LOG(ERR, PDUMP,
                                        "failed to remove tx callback, errno=%d\n",
-                                       rte_errno);
+                                       -ret);
                                return ret;
                        }
                        cbs->cb = NULL;