net/bnxt: fix lock release on NVM write failure

[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 3f8e26c..5e8970a 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3427,14 +3427,6 @@ int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
        rte_iova_t dma_handle;
        uint8_t *buf;
 
-       HWRM_PREP(req, NVM_WRITE);
-
-       req.dir_type = rte_cpu_to_le_16(dir_type);
-       req.dir_ordinal = rte_cpu_to_le_16(dir_ordinal);
-       req.dir_ext = rte_cpu_to_le_16(dir_ext);
-       req.dir_attr = rte_cpu_to_le_16(dir_attr);
-       req.dir_data_length = rte_cpu_to_le_32(data_len);
-
        buf = rte_malloc("nvm_write", data_len, 0);
        rte_mem_lock_page(buf);
        if (!buf)
@@ -3447,6 +3439,14 @@ int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
                return -ENOMEM;
        }
        memcpy(buf, data, data_len);
+
+       HWRM_PREP(req, NVM_WRITE);
+
+       req.dir_type = rte_cpu_to_le_16(dir_type);
+       req.dir_ordinal = rte_cpu_to_le_16(dir_ordinal);
+       req.dir_ext = rte_cpu_to_le_16(dir_ext);
+       req.dir_attr = rte_cpu_to_le_16(dir_attr);
+       req.dir_data_length = rte_cpu_to_le_32(data_len);
        req.host_src_addr = rte_cpu_to_le_64(dma_handle);
 
        rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));