qlcnic: fix fw load from file

Rarely: Fw file size can be unaligned to 8.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 7c34e4e29b3f..0a424e038cff 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -949,6 +949,16 @@ qlcnic_load_firmware(struct qlcnic_adapter *adapter)
 
                         flashaddr += 8;
                 }
+
+                size = (__force u32)qlcnic_get_fw_size(adapter) % 8;
+                if (size) {
+                        data = cpu_to_le64(ptr64[i]);
+
+                        if (qlcnic_pci_mem_write_2M(adapter,
+                                                flashaddr, data))
+                                return -EIO;
+                }
+
         } else {
                 u64 data;
                 u32 hi, lo;