From b370245b4b95a07433a03e06eb3d32a01ded2c5d Mon Sep 17 00:00:00 2001 From: Bruce Allan Date: Wed, 31 Mar 2021 14:17:05 -0700 Subject: ice: suppress false cppcheck issues Silence false errors, warnings and style issues reported by cppcheck. Signed-off-by: Bruce Allan Tested-by: Tony Brelinski Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 3 +++ drivers/net/ethernet/intel/ice/ice_nvm.c | 1 + drivers/net/ethernet/intel/ice/ice_sched.c | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 4b83960876f4..06ac9badee77 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -334,6 +334,7 @@ ice_boost_tcam_handler(u32 sect_type, void *section, u32 index, u32 *offset) if (sect_type != ICE_SID_RXPARSER_BOOST_TCAM) return NULL; + /* cppcheck-suppress nullPointer */ if (index > ICE_MAX_BST_TCAMS_IN_BUF) return NULL; @@ -404,6 +405,7 @@ ice_label_enum_handler(u32 __always_unused sect_type, void *section, u32 index, if (!section) return NULL; + /* cppcheck-suppress nullPointer */ if (index > ICE_MAX_LABELS_IN_BUF) return NULL; @@ -2067,6 +2069,7 @@ ice_match_prop_lst(struct list_head *list1, struct list_head *list2) count++; list_for_each_entry(tmp2, list2, list) chk_count++; + /* cppcheck-suppress knownConditionTrueFalse */ if (!count || count != chk_count) return false; diff --git a/drivers/net/ethernet/intel/ice/ice_nvm.c b/drivers/net/ethernet/intel/ice/ice_nvm.c index 75ccbfc07f99..fee37a5844cf 100644 --- a/drivers/net/ethernet/intel/ice/ice_nvm.c +++ b/drivers/net/ethernet/intel/ice/ice_nvm.c @@ -644,6 +644,7 @@ ice_get_orom_civd_data(struct ice_hw *hw, enum ice_bank_select bank, /* Verify that the simple checksum is zero */ for (i = 0; i < sizeof(tmp); i++) + /* cppcheck-suppress objectIndex */ sum += ((u8 *)&tmp)[i]; if (sum) { diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c index 97562051fe14..2f097637e405 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.c +++ b/drivers/net/ethernet/intel/ice/ice_sched.c @@ -988,6 +988,7 @@ ice_sched_add_nodes_to_layer(struct ice_port_info *pi, *num_nodes_added = 0; while (*num_nodes_added < num_nodes) { u16 max_child_nodes, num_added = 0; + /* cppcheck-suppress unusedVariable */ u32 temp; status = ice_sched_add_nodes_to_hw_layer(pi, tc_node, parent, -- cgit v1.2.3