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ice: suppress false cppcheck issues

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Silence false errors, warnings and style issues reported by cppcheck.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Bruce Allan 2021-03-31 14:17:05 -07:00 committed by Tony Nguyen
parent c931c782d8
commit b370245b4b
3 changed files with 5 additions and 0 deletions
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3
drivers/net/ethernet/intel/ice/ice_flex_pipe.c
View File

@ -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;

1
drivers/net/ethernet/intel/ice/ice_nvm.c
View File

@ -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) {

1
drivers/net/ethernet/intel/ice/ice_sched.c
View File

@ -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,