CHECK: No space is necessary after a cast
#26: FILE: tools/testing/selftests/bpf/prog_tests/reg_bounds.c:468:
+	if (!t_is_32(x_t) && !t_is_32(y_t) && x_t != y_t) {

total: 0 errors, 0 warnings, 1 checks, 20 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 026a3c0c0520 ("selftests/bpf: Update reg_bound range refinement logic") 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, 0 warnings, 1 checks, 20 lines checked