WARNING: line length of 81 exceeds 80 columns
#49: FILE: drivers/net/ppp/pppoe.c:1181:
+			       (phdr->tag[0].tag_type ^ phdr2->tag[0].tag_type));

CHECK: Blank lines aren't necessary before a close brace '}'
#63: FILE: drivers/net/ppp/pppoe.c:1195:
+
+}

total: 0 errors, 1 warnings, 1 checks, 137 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 7a47b7a2788b ("net: pppoe: implement GRO support") 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, 1 warnings, 1 checks, 137 lines checked