CHECK: spaces preferred around that '-' (ctx:VxV)
#47: FILE: lib/bch.c:515:
+			tmp |= !!parity32(mask) << (m-r);
 			                             ^

total: 0 errors, 0 warnings, 1 checks, 26 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 0cdb749fa5cc ("lib/bch: Replace open-coded parity calculation with parity32()") 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, 26 lines checked