Re: [PATCH 04/21] acpi: Remove "continue" in macro INVALID_TABLE().

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On Fri, Jul 19, 2013 at 03:59:17PM +0800, Tang Chen wrote:
> The macro INVALID_TABLE() is defined like this:
> 
>  #define INVALID_TABLE(x, path, name)                                    \
>          { pr_err("ACPI OVERRIDE: " x " [%s%s]\n", path, name); continue; }
> 
> And it is used like this:
> 
> 	for (...) {
> 		...
> 		if (...)
> 			INVALID_TABLE()
> 		...
> 	}
> 
> The "continue" in the macro makes the code hard to understand.
> Change it to the style like other macros:
> 
>  #define INVALID_TABLE(x, path, name)                                    \
>          do { pr_err("ACPI OVERRIDE: " x " [%s%s]\n", path, name); } while (0)
> 
> So after this patch, this macro should be used like this:
> 
> 	for (...) {
> 		...
> 		if (...) {
> 			INVALID_TABLE()
> 			continue;
> 		}
> 		...
> 	}
> 
> Add the "continue" wherever the macro is called.
> (For now, it is only called in acpi_initrd_override().)
> 
> The idea is from Yinghai Lu <yinghai@xxxxxxxxxx>.
> 
> Signed-off-by: Tang Chen <tangchen@xxxxxxxxxxxxxx>
> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

Thanks.

-- 
tejun
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