[PATCH] kernel-doc: script cleanups

Fix indentation.
Quote a brace '{' so that vi won't be fooled by it.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index fc0835b..21f2f3f 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1779,7 +1779,7 @@ sub process_file($) {
                $prototype = "";
                $state = 3;
                $brcount = 0;
-#          print STDERR "end of doc comment, looking for prototype\n";
+#              print STDERR "end of doc comment, looking for prototype\n";
            } elsif (/$doc_content/) {
                # miguel-style comment kludge, look for blank lines after
                # @parameter line to signify start of description
@@ -1796,7 +1796,7 @@ sub process_file($) {
                print STDERR "Warning(${file}:$.): bad line: $_";
                ++$warnings;
            }
-       } elsif ($state == 3) { # scanning for function { (end of prototype)
+       } elsif ($state == 3) { # scanning for function '{' (end of prototype)
            if ($decl_type eq 'function') {
                process_state3_function($_, $file);
            } else {