1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 32eec15fe4c2..730ae2cfa49e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -2519,6 +2519,7 @@ int t4_fw_bye(struct adapter *adap, unsigned int mbox)
 {
         struct fw_bye_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, BYE, WRITE);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
 }
@@ -2535,6 +2536,7 @@ int t4_early_init(struct adapter *adap, unsigned int mbox)
 {
         struct fw_initialize_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, INITIALIZE, WRITE);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
 }
@@ -2551,6 +2553,7 @@ int t4_fw_reset(struct adapter *adap, unsigned int mbox, int reset)
 {
         struct fw_reset_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, RESET, WRITE);
         c.val = htonl(reset);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
@@ -2828,7 +2831,7 @@ int t4_fixup_host_params(struct adapter *adap, unsigned int page_size,
                      HOSTPAGESIZEPF7(sge_hps));
 
         t4_set_reg_field(adap, SGE_CONTROL,
-                         INGPADBOUNDARY(INGPADBOUNDARY_MASK) |
+                         INGPADBOUNDARY_MASK |
                          EGRSTATUSPAGESIZE_MASK,
                          INGPADBOUNDARY(fl_align_log - 5) |
                          EGRSTATUSPAGESIZE(stat_len != 64));
@@ -3278,6 +3281,7 @@ int t4_identify_port(struct adapter *adap, unsigned int mbox, unsigned int viid,
 {
         struct fw_vi_enable_cmd c;
 
+        memset(&c, 0, sizeof(c));
         c.op_to_viid = htonl(FW_CMD_OP(FW_VI_ENABLE_CMD) | FW_CMD_REQUEST |
                              FW_CMD_EXEC | FW_VI_ENABLE_CMD_VIID(viid));
         c.ien_to_len16 = htonl(FW_VI_ENABLE_CMD_LED | FW_LEN16(c));