net/ixgbe: fix LSC interrupt

[dpdk.git] / drivers / net / cxgbe / base / t4_hw.c

diff --git a/drivers/net/cxgbe/base/t4_hw.c b/drivers/net/cxgbe/base/t4_hw.c
index 7e79adf..9dca8da 100644 (file)
--- a/drivers/net/cxgbe/base/t4_hw.c
+++ b/drivers/net/cxgbe/base/t4_hw.c
@@ -359,6 +359,9 @@ int t4_wr_mbox_meat_timeout(struct adapter *adap, int mbox,
        struct mbox_entry entry;
        u32 pcie_fw = 0;
 
+       if (!temp)
+               return -ENOMEM;
+
        if ((size & 15) || size > MBOX_LEN) {
                free(temp);
                return -EINVAL;
@@ -1532,7 +1535,7 @@ int t4_seeprom_write(struct adapter *adapter, u32 addr, u32 data)
 {
        unsigned int base = adapter->params.pci.vpd_cap_addr;
        int ret;
-       u32 stats_reg;
+       u32 stats_reg = 0;
        int max_poll;
 
        /* VPD Accesses must alway be 4-byte aligned!