CHECK: Comparison to NULL could be written "!conn"
#54: FILE: net/netfilter/nf_conncount.c:240:
+	if (conn == NULL) {

total: 0 errors, 0 warnings, 1 checks, 58 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 d4399641aff9 ("netfilter: nf_conncount: fix leaked ct in error paths") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 0 warnings, 1 checks, 58 lines checked