Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS

[safe/jmp/linux-2.6] / scripts / recordmcount.pl

diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 4889c44..090d300 100755 (executable)
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -57,7 +57,6 @@
 #        call mcount  (offset: 0x5)
 #        [...]
 #        ret
-#  .globl my_func
 #  other_func:
 #        [...]
 #        call mcount (offset: 0x1b)
@@ -393,7 +392,7 @@ while (<IN>) {
            $read_function = 0;
        }
        # print out any recorded offsets
-       update_funcs() if ($text_found);
+       update_funcs() if (defined($ref_func));
 
        # reset all markers and arrays
        $text_found = 0;
@@ -444,7 +443,7 @@ while (<IN>) {
 }
 
 # dump out anymore offsets that may have been found
-update_funcs() if ($text_found);
+update_funcs() if (defined($ref_func));
 
 # If we did not find any mcount callers, we are done (do nothing).
 if (!$opened) {