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    Subject[patch] x86, ptrace: void dopiness
    Remove void cast to explicitly ignore the return value.


    Signed-off-by: markus.t.metzger@intel.com

    ---
    Index: gits.x86/arch/x86/kernel/ptrace.c
    ===================================================================
    --- gits.x86.orig/arch/x86/kernel/ptrace.c 2008-06-30 13:21:07.%N +0200
    +++ 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);

    if (cfg.flags & PTRACE_BTS_O_SIGNAL) {
    if (!cfg.signal)
    @@ -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);

    child->thread.debugctlmsr &= ~bts_cfg.debugctl_mask;
    if (!child->thread.debugctlmsr)
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