In file included from ../drivers/net/ethernet/airoha/airoha_ppe.c:7:
In file included from ../include/linux/ip.h:16:
In file included from ../include/linux/skbuff.h:17:
In file included from ../include/linux/bvec.h:10:
In file included from ../include/linux/highmem.h:8:
In file included from ../include/linux/cacheflush.h:5:
In file included from ../arch/x86/include/asm/cacheflush.h:5:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/airoha/airoha_ppe.c:818:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  818 |         if (!eth->npu)
      |             ^~~~~~~~~
../drivers/net/ethernet/airoha/airoha_ppe.c:820:7: note: uninitialized use occurs here
  820 |         if (!err)
      |              ^~~
../drivers/net/ethernet/airoha/airoha_ppe.c:818:2: note: remove the 'if' if its condition is always true
  818 |         if (!eth->npu)
      |         ^~~~~~~~~~~~~~
  819 |                 err = airoha_ppe_offload_setup(eth);
../drivers/net/ethernet/airoha/airoha_ppe.c:811:9: note: initialize the variable 'err' to silence this warning
  811 |         int err;
      |                ^
      |                 = 0
4 warnings generated.
In file included from ../drivers/net/ethernet/airoha/airoha_eth.c:7:
In file included from ../include/linux/of_net.h:9:
In file included from ../include/linux/phy.h:16:
In file included from ../include/linux/ethtool.h:18:
In file included from ../include/linux/if_ether.h:19:
In file included from ../include/linux/skbuff.h:17:
In file included from ../include/linux/bvec.h:10:
In file included from ../include/linux/highmem.h:8:
In file included from ../include/linux/cacheflush.h:5:
In file included from ../arch/x86/include/asm/cacheflush.h:5:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
drivers/net/ethernet/airoha/airoha-eth.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8
In file included from ../drivers/net/ethernet/airoha/airoha_ppe.c:7:
In file included from ../include/linux/ip.h:16:
In file included from ../include/linux/skbuff.h:17:
In file included from ../include/linux/bvec.h:10:
In file included from ../include/linux/highmem.h:8:
In file included from ../include/linux/cacheflush.h:5:
In file included from ../arch/x86/include/asm/cacheflush.h:5:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/airoha/airoha_ppe.c:819:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  819 |         if (!eth->npu)
      |             ^~~~~~~~~
../drivers/net/ethernet/airoha/airoha_ppe.c:821:7: note: uninitialized use occurs here
  821 |         if (!err)
      |              ^~~
../drivers/net/ethernet/airoha/airoha_ppe.c:819:2: note: remove the 'if' if its condition is always true
  819 |         if (!eth->npu)
      |         ^~~~~~~~~~~~~~
  820 |                 err = airoha_ppe_offload_setup(eth);
../drivers/net/ethernet/airoha/airoha_ppe.c:812:9: note: initialize the variable 'err' to silence this warning
  812 |         int err;
      |                ^
      |                 = 0
4 warnings generated.
In file included from ../drivers/net/ethernet/airoha/airoha_eth.c:7:
In file included from ../include/linux/of_net.h:9:
In file included from ../include/linux/phy.h:16:
In file included from ../include/linux/ethtool.h:18:
In file included from ../include/linux/if_ether.h:19:
In file included from ../include/linux/skbuff.h:17:
In file included from ../include/linux/bvec.h:10:
In file included from ../include/linux/highmem.h:8:
In file included from ../include/linux/cacheflush.h:5:
In file included from ../arch/x86/include/asm/cacheflush.h:5:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
drivers/net/ethernet/airoha/airoha-eth.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8