diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3257d3d96767..309050f30874 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2572,6 +2572,11 @@ sub process { WARN("plain inline is preferred over $1\n" . $herecurr); } +# check for sizeof(&) + if ($line =~ /\bsizeof\s*\(\s*\&/) { + WARN("sizeof(& should be avoided\n" . $herecurr); + } + # check for new externs in .c files. if ($realfile =~ /\.c$/ && defined $stat && $stat =~ /^.\s*(?:extern\s+)?$Type\s+($Ident)(\s*)\(/s) |