From: "Tobin C. Harding" <me@tobin.cc>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Tobin C. Harding" <me@tobin.cc>, Joe Perches <joe@perches.com>,
Andy Whitcroft <apw@canonical.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/4] checkpatch: remove unused variable declarations
Date: Tue, 27 Feb 2018 13:24:21 +1100 [thread overview]
Message-ID: <1519698263-17783-3-git-send-email-me@tobin.cc> (raw)
In-Reply-To: <1519698263-17783-1-git-send-email-me@tobin.cc>
Variables are declared and not used, we should remove them.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
---
scripts/checkpatch.pl | 2 --
1 file changed, 2 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 235a02f4f4e1..d505fa4ec20c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6081,7 +6081,6 @@ 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; $n++) {
@@ -6169,7 +6168,6 @@ sub process {
if ($^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++) {
--
2.7.4
next prev parent reply other threads:[~2018-02-27 2:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 2:24 [PATCH v3 0/4] checkpatch: warn for use of %px Tobin C. Harding
2018-02-27 2:24 ` [PATCH v3 1/4] checkpatch: add sub routine get_stat_real() Tobin C. Harding
2018-02-27 2:24 ` Tobin C. Harding [this message]
2018-02-27 2:24 ` [PATCH v3 3/4] checkpatch: add sub routine get_stat_here() Tobin C. Harding
2018-02-27 2:24 ` [PATCH v3 4/4] checkpatch: warn for use of %px Tobin C. Harding
2018-02-27 2:37 ` [PATCH v3 0/4] " Tobin C. Harding
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