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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux