diff options
| author | Tobin C. Harding <me@tobin.cc> | 2018-04-11 02:33:24 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 20:28:36 +0300 |
| commit | c2066ca350b32f1d3d69743c59099c6f91f7a559 (patch) | |
| tree | c4ea7d747595922b09a92abd69f036860c90d83d /scripts/checkpatch.pl | |
| parent | 2a9f9d851c602b6ef0d0a52fb1996772edf218cb (diff) | |
| download | linux-c2066ca350b32f1d3d69743c59099c6f91f7a559.tar.xz | |
checkpatch: remove unused variable declarations
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>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index a0808e46c6fe..ea6d0f3fc057 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -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++) { |