The patch titled
Subject: checkpatch: complex macro should allow the empty do while loop
has been added to the -mm tree. Its filename is
checkpatch-complex-macro-should-allow-the-empty-do-while-loop.patch
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------------------------------------------------------
From: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Subject: checkpatch: complex macro should allow the empty do while loop
It is common to stub out a function as below, this is triggering a complex
macro format incorrectly. Sort this out:
#define cma_early_regions_reserve(reserve) do { } while (0)
Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN scripts/checkpatch.pl~checkpatch-complex-macro-should-allow-the-empty-do-while-loop scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-complex-macro-should-allow-the-empty-do-while-loop
+++ a/scripts/checkpatch.pl
@@ -2838,7 +2838,7 @@ sub process {
$dstat !~ /^(?:$Ident|-?$Constant)$/ && # 10 // foo()
$dstat !~ /$exceptions/ &&
$dstat !~ /^\.$Ident\s*=/ && # .foo =
- $dstat !~ /^do\s*$Constant\s*while\s*$Constant;$/ && # do {...} while (...);
+ $dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {...} while (...); // do {...} while (...)
$dstat !~ /^for\s*$Constant$/ && # for (...)
$dstat !~ /^for\s*$Constant\s+(?:$Ident|-?$Constant)$/ && # for (...) bar()
$dstat !~ /^do\s*{/ && # do {...
_
Subject: Subject: checkpatch: complex macro should allow the empty do while loop
Patches currently in -mm which might be from apw@xxxxxxxxxxxxx are
origin.patch
checkpatch-correctly-track-the-end-of-preprocessor-commands-in-context.patch
checkpatch-check-for-common-memset-parameter-issues-against-statments.patch
checkpatch-improve-memset-and-min-max-with-cast-checking.patch
checkpatch-is-not-a-valid-modifier.patch
checkpatch-optimise-statement-scanner-when-mid-statement.patch
checkpatch-only-apply-kconfig-help-checks-for-options-which-prompt.patch
checkpatch-fix-export_symbol-handling-following-a-function.patch
checkpatch-complex-macro-should-allow-the-empty-do-while-loop.patch
checkpatch-fix-return-is-not-a-function-square-bracket-handling.patch
checkpatch-fix-complex-macros-handling-of-square-brackets.patch
checkpatch-ensure-cast-type-is-unique-in-the-context-parser.patch
checkpatch-typeof-may-have-more-complex-arguments.patch
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