Messages in this thread | | | Subject | Re: [PATCH 17/30] x86, kaiser: map debug IDT tables | From | Dave Hansen <> | Date | Tue, 21 Nov 2017 14:16:27 -0800 |
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On 11/20/2017 12:40 PM, Thomas Gleixner wrote: > On Fri, 10 Nov 2017, Dave Hansen wrote: >> >> +static int kaiser_user_map_ptr_early(const void *start_addr, unsigned long size, >> + unsigned long flags) >> +{ >> + int ret = kaiser_add_user_map(start_addr, size, flags); >> + WARN_ON(ret); >> + return ret; > What's the point of the return value when it is ignored at the call site?
I'm dropping this patch, btw. It was unnecessary.
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