Re: linux-next: build warning after merge of the tty tree

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在 2020/9/29 15:32, Greg KH 写道:
On Tue, Sep 29, 2020 at 02:41:27PM +0800, miaoqinglang wrote:


在 2020/9/29 14:01, Stephen Rothwell 写道:
Hi all,

After merging the tty tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/tty/serial/mvebu-uart.c: In function 'mvebu_uart_probe':
drivers/tty/serial/mvebu-uart.c:806:6: warning: unused variable 'ret' [-Wunused-variable]
    806 |  int ret, id, irq;
        |      ^~~

Introduced by commit

    b63537020db3 ("serial: mvebu-uart: simplify the return expression of mvebu_uart_probe()")

Hi Greg,

Sorry about the noise for remaining the unused variable 'ret' in commit
b63537020db3.

Should I send another patch to clean up this warning or send another v2
patch instead?

A fix-up patch would be best, as this is already in my tree.

thanks,

greg k-h
.A fix-up patch has been sent.
Thanks




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