This tests for a bad habits of mine like this:
return 0 ;
Signed-off-by: Eric Nelson <[email protected]>
---
scripts/checkpatch.pl | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a3b9782..0e6977e 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3227,6 +3227,12 @@ sub process {
"Statements terminations use 1 semicolon\n" . $herecurr);
}
+# check for whitespace before semicolon - not allowed at end-of-line
+ if ($line =~ /\s+;$/) {
+ WARN("SPACEBEFORE_SEMICOLON",
+ "Whitespace before semicolon\n" . $herecurr);
+ }
+
# check for gcc specific __FUNCTION__
if ($line =~ /__FUNCTION__/) {
WARN("USE_FUNC",
--
1.7.9
On Wed, 2012-05-02 at 20:32 -0700, Eric Nelson wrote:
> This tests for a bad habits of mine like this:
>
> return 0 ;
>
> Signed-off-by: Eric Nelson <[email protected]>
> ---
> scripts/checkpatch.pl | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index a3b9782..0e6977e 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -3227,6 +3227,12 @@ sub process {
> "Statements terminations use 1 semicolon\n" . $herecurr);
> }
>
> +# check for whitespace before semicolon - not allowed at end-of-line
> + if ($line =~ /\s+;$/) {
if ($line =~ /\s+;\s*$/)
> + WARN("SPACEBEFORE_SEMICOLON",
WARN("SPACING",
> + "Whitespace before semicolon\n" . $herecurr);
> + }
> +
Thanks Joe,
On 05/02/2012 08:58 PM, Joe Perches wrote:
> On Wed, 2012-05-02 at 20:32 -0700, Eric Nelson wrote:
>> This tests for a bad habits of mine like this:
>>
>> return 0 ;
>>
>> Signed-off-by: Eric Nelson<[email protected]>
>> ---
>> scripts/checkpatch.pl | 6 ++++++
>> 1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
>> index a3b9782..0e6977e 100755
>> --- a/scripts/checkpatch.pl
>> +++ b/scripts/checkpatch.pl
>> @@ -3227,6 +3227,12 @@ sub process {
>> "Statements terminations use 1 semicolon\n" . $herecurr);
>> }
>>
>> +# check for whitespace before semicolon - not allowed at end-of-line
>> + if ($line =~ /\s+;$/) {
>
> if ($line =~ /\s+;\s*$/)
>
Won't the extra space at end of line be caught by other tests?
>> + WARN("SPACEBEFORE_SEMICOLON",
>
> WARN("SPACING",
>
On Thu, 2012-05-03 at 06:41 -0700, Eric Nelson wrote:
> >> +# check for whitespace before semicolon - not allowed at end-of-line
> >> + if ($line =~ /\s+;$/) {
> >
> > if ($line =~ /\s+;\s*$/)
> Won't the extra space at end of line be caught by other tests?
Yes it will.
You want the test to find the space before semicolon
whenever it exists.