]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
checkpatch: remove unused variable declarations
authorTobin C. Harding <me@tobin.cc>
Tue, 10 Apr 2018 23:33:24 +0000 (16:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Apr 2018 17:28:36 +0000 (10:28 -0700)
Variables are declared and not used, we should remove them.

Link: http://lkml.kernel.org/r/1519700648-23108-3-git-send-email-me@tobin.cc
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/checkpatch.pl

index a0808e46c6fe30f72b6aaf08a9896fac848cb124..ea6d0f3fc057da7a21fccedf28e9f74c8e46648e 100755 (executable)
@@ -6096,7 +6096,6 @@ sub process {
                        }
                        if ($r1 !~ /^sizeof\b/ && $r2 =~ /^sizeof\s*\S/ &&
                            !($r1 =~ /^$Constant$/ || $r1 =~ /^[A-Z_][A-Z0-9_]*$/)) {
-                               my $ctx = '';
                                my $herectx = $here . "\n";
                                my $cnt = statement_rawlines($stat);
                                for (my $n = 0; $n < $cnt; $n++) {
@@ -6184,7 +6183,6 @@ sub process {
                if ($^V && $^V ge 5.10.0 &&
                    defined $stat &&
                    $stat =~ /^\+[$;\s]*(?:case[$;\s]+\w+[$;\s]*:[$;\s]*|)*[$;\s]*\bdefault[$;\s]*:[$;\s]*;/g) {
-                       my $ctx = '';
                        my $herectx = $here . "\n";
                        my $cnt = statement_rawlines($stat);
                        for (my $n = 0; $n < $cnt; $n++) {