net/bnxt: fix memory leaks in NVM commands

[dpdk.git] / drivers / net / bnxt / bnxt_hwrm.c

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 69c83cd..3f8e26c 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3353,13 +3353,12 @@ int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data)
        req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
 
-       HWRM_CHECK_RESULT();
-       HWRM_UNLOCK();
-
        if (rc == 0)
                memcpy(data, buf, len > buflen ? buflen : len);
 
        rte_free(buf);
+       HWRM_CHECK_RESULT();
+       HWRM_UNLOCK();
 
        return rc;
 }
@@ -3391,12 +3390,13 @@ int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
        req.offset = rte_cpu_to_le_32(offset);
        req.len = rte_cpu_to_le_32(length);
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
-       HWRM_CHECK_RESULT();
-       HWRM_UNLOCK();
        if (rc == 0)
                memcpy(data, buf, length);
 
        rte_free(buf);
+       HWRM_CHECK_RESULT();
+       HWRM_UNLOCK();
+
        return rc;
 }
 
@@ -3451,10 +3451,10 @@ int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
 
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
 
+       rte_free(buf);
        HWRM_CHECK_RESULT();
        HWRM_UNLOCK();
 
-       rte_free(buf);
        return rc;
 }