Messages in this thread Patch in this message | | | From | Joe Perches <> | Subject | [PATCH 3/3] checkpatch: Emit a warning when decimal values are used | Date | Wed, 31 Oct 2012 03:13:13 -0700 |
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Linux kernel doesn't like decimals, say so.
Signed-off-by: Joe Perches <joe@perches.com> --- scripts/checkpatch.pl | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3e727c5..3339ecf 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2329,6 +2329,13 @@ sub process { "do not add new typedefs\n" . $herecurr); } +# check for decimal constants + + if ($line =~ /\b$Decimal\b/) { + WARN("KERNEL_DECIMAL", + "Decimal values are not supported in linux kernel source\n" . $herecurr); + } + # * goes on variable not on type # (char*[ const]) while ($line =~ m{(\($NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)\))}g) { -- 1.7.8.112.g3fd21
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