Messages in this thread |  | | | Date | Wed, 24 Sep 2008 09:55:29 +0200 | | From | Ingo Molnar <> | | Subject | Re: [PATCH] x86: suppress trivial sparse signedness warnings | |
* Harvey Harrison <harvey.harrison@gmail.com> wrote:
> Could just as easily change the three casts to cast to the correct
> type...this patch changes the type of ftrace_nop instead.
>
> Supresses sparse warnings:
> arch/x86/kernel/ftrace.c:157:14: warning: incorrect type in assignment (different signedness)
> arch/x86/kernel/ftrace.c:157:14: expected long *static [toplevel] ftrace_nop
> arch/x86/kernel/ftrace.c:157:14: got unsigned long *<noident>
> arch/x86/kernel/ftrace.c:161:14: warning: incorrect type in assignment (different signedness)
> arch/x86/kernel/ftrace.c:161:14: expected long *static [toplevel] ftrace_nop
> arch/x86/kernel/ftrace.c:161:14: got unsigned long *<noident>
> arch/x86/kernel/ftrace.c:165:14: warning: incorrect type in assignment (different signedness)
> arch/x86/kernel/ftrace.c:165:14: expected long *static [toplevel] ftrace_nop
> arch/x86/kernel/ftrace.c:165:14: got unsigned long *<noident>
>
> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
applied to tip/tracing/ftrace, thanks Harvey!
Ingo
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