checksrc: detect and remove space before trailing semicolons

2015-03-17 14:06:48 +01:00
parent 0037eb5805
commit 2dc1a5ce93
8 changed files with 30 additions and 25 deletions
--- a/lib/checksrc.pl
+++ b/lib/checksrc.pl
@@ -216,6 +216,11 @@ sub scanfile {
            checkwarn($line, length($1)+1, $file, $l, "missing space after close paren");
        }

+        # check for space before the semicolon last in a line
+        if($l =~ /^(.*[^ ].*) ;$/) {
+            checkwarn($line, length($1), $file, $l, "space before last semicolon");
+        }
+
        # scan for use of banned functions
        if($l =~ /^(.*\W)(sprintf|vsprintf|strcat|strncat|gets)\s*\(/) {
            checkwarn($line, length($1), $file, $l,