[lng-odp] [PATCH 1/2] scripts: checkpatch: revert code modification

[Petri Savolainen]

Checkpatch code should not be modified directly. When the code
is updated to a next version, any local modifications would
be lost and needed to be done again.

Camelcase check is enabled again. Exceptions to camelcase are
allowed e.g. when calling an external library interface.

Signed-off-by: Petri Savolainen <petri.savolai...@linaro.org>
---
 scripts/checkpatch.pl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 1c27ac60..16316b92 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4273,7 +4273,7 @@ sub process {
                                                        $camelcase_file_seeded 
= 1;
                                                }
                                        }
-                                       if (!defined $camelcase{$word} && 0) {
+                                       if (!defined $camelcase{$word}) {
                                                $camelcase{$word} = 1;
                                                CHK("CAMELCASE",
                                                    "Avoid CamelCase: 
<$word>\n" . $herecurr);
@@ -4620,7 +4620,7 @@ sub process {
 
 # no volatiles please
                my $asm_volatile = 
qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
-               if ($line =~ /\bvolatile\b/ && 0 && $line !~ /$asm_volatile/) {
+               if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
                        WARN("VOLATILE",
                             "Use of volatile is usually wrong: see 
Documentation/volatile-considered-harmful.txt\n" . $herecurr);
                }
@@ -5134,7 +5134,7 @@ sub process {
                        if (defined $cond) {
                                substr($s, 0, length($cond), '');
                        }
-                       if ($s =~ /^\s*;/ && 0 &&
+                       if ($s =~ /^\s*;/ &&
                            $function_name ne 'uninitialized_var')
                        {
                                WARN("AVOID_EXTERNS",
-- 
2.11.0