lkml.org 
[lkml]   [2008]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch] x86, ptrace: void dopiness

* Markus Metzger <markus.t.metzger@intel.com> wrote:

> +++ gits.x86/arch/x86/kernel/ptrace.c 2008-09-19 13:53:02.%N +0200
> @@ -738,7 +738,7 @@
> unsigned int sig = 0;
>
> /* we ignore the error in case we were not tracing child */
> - (void)ds_release_bts(child);
> + ds_release_bts(child);

hm, here the cast is OK because we actually ignore the return value.

> @@ -947,7 +947,7 @@
> clear_tsk_thread_flag(child, TIF_SYSCALL_EMU);
> #endif
> #ifdef CONFIG_X86_PTRACE_BTS
> - (void)ds_release_bts(child);
> + ds_release_bts(child);

is it right/intentional here?

Ingo


\
 
 \ /
  Last update: 2008-09-22 13:53    [from the cache]
©2003-2011 Jasper Spaans. Advertise on this site