WARNING: line length of 83 exceeds 80 columns
#109: FILE: drivers/net/bonding/bond_options.c:1238:
+static bool slave_can_set_ns_maddr(const struct bonding *bond, struct slave *slave)

WARNING: line length of 84 exceeds 80 columns
#116: FILE: drivers/net/bonding/bond_options.c:1245:
+static void slave_set_ns_maddrs(struct bonding *bond, struct slave *slave, bool add)

WARNING: line length of 87 exceeds 80 columns
#191: FILE: drivers/net/bonding/bond_options.c:1365:
+static void slave_set_ns_maddrs(struct bonding *bond, struct slave *slave, bool add) {}

WARNING: line length of 86 exceeds 80 columns
#211: FILE: drivers/net/bonding/bond_options.c:1385:
+			slave_set_ns_maddrs(bond, slave, !!bond->params.arp_validate);

total: 0 errors, 4 warnings, 0 checks, 169 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 2660f3db794a ("bonding: add ns target multicast address to slave device") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 4 warnings, 0 checks, 169 lines checked