[PATCH] kernel-doc: handle a void function without producing a warning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Currently a void function can produce a warning:
  main.c:469: warning: contents before sections

This one is from arch/x86/kernel/cpu/sgx/main.c (which is not included
in any produced kernel documentation output).

Handle this by setting $in_doc_sect to 1 whenever any recognized
document section name is processed.

Fixes: f624adef3d0b ("kernel-doc: limit the "section header:" detection to a select few")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
---
 scripts/kernel-doc |    1 +
 1 file changed, 1 insertion(+)

diff -- a/scripts/kernel-doc b/scripts/kernel-doc
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2126,6 +2126,7 @@ sub process_body($$) {
     }
 
     if (/$doc_sect/i) { # case insensitive for supported section names
+	$in_doc_sect = 1;
 	$newsection = $1;
 	$newcontents = $2;
 




[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux