[PATCH] checkpatch: Improve 'bare use of' signed/unsigned types warning

[Joe Perches]

Fix false positive warning of identifiers ending in signed with an =
assignment of WARNING: Prefer 'signed int' to bare use of 'signed'.

Reported-by: Alan Douglas <alan...@gmail.com>
Signed-off-by: Joe Perches <j...@perches.com>
---
 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 77915e0..1d5b09d 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3347,7 +3347,7 @@ sub process {
                next if ($line =~ /^[^\+]/);
 
 # check for declarations of signed or unsigned without int
-               while ($line =~ 
m{($Declare)\s*(?!char\b|short\b|int\b|long\b)\s*($Ident)?\s*[=,;\[\)\(]}g) {
+               while ($line =~ 
m{\b($Declare)\s*(?!char\b|short\b|int\b|long\b)\s*($Ident)?\s*[=,;\[\)\(]}g) {
                        my $type = $1;
                        my $var = $2;
                        $var = "" if (!defined $var);
-- 
2.8.0.rc4.16.g56331f8