linux-kernel - Re: Build regressions/improvements in v6.4-rc6

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Message-ID: <ea22bff7-ecd2-018e-77a1-1d2edaa21355@linaro.org>
Date:   Mon, 12 Jun 2023 10:48:37 +0100
From:   Tudor Ambarus <tudor.ambarus@...aro.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        linux-kernel@...r.kernel.org
Cc:     linux-um@...ts.infradead.org, linux-spi@...r.kernel.org,
        linux-mips@...r.kernel.org
Subject: Re: Build regressions/improvements in v6.4-rc6



On 6/12/23 10:28, Geert Uytterhoeven wrote:
>> JFYI, when comparing v6.4-rc6[1] to v6.4-rc5[3], the summaries are:
>>  - build errors: +5/-6
> 
>   + /kisskb/src/drivers/spi/spi-stm32-qspi.c: error: ‘op’ is used
> uninitialized [-Werror=uninitialized]:  => 523:27, 564:27

Seems that the report is not correct for this particular case as op is
filled either by memcpy or memset before use.