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[82.69.66.36]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e254f0bc2sm11722358f8f.1.2026.10.22.04.51.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Oct 2026 04:51:24 -0700 (PDT) Date: Thu, 22 Oct 2026 12:51:22 +0100 From: David Laight To: Ninad Naik Cc: Mark Brown , Matthias Brugger , AngeloGioacchino Del Regno , linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] spi: mtk-snfi: use min() in mtk_snand_read_page_cache() Message-ID: <20261022125122.75a0d528@pumpkin> In-Reply-To: <20261022102020.107609-1-ninadnaik07@gmail.com> References: <20261022102020.107609-1-ninadnaik07@gmail.com> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; arm-unknown-linux-gnueabihf) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 22 Oct 2026 15:50:20 +0530 Ninad Naik wrote: > Replace the ternary case with min() to pick the smaller of cap_len and > req_left. > No functional change intended. Compile tested only. > Found using Coccinelle. > > Signed-off-by: Ninad Naik > --- > drivers/spi/spi-mtk-snfi.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/spi/spi-mtk-snfi.c b/drivers/spi/spi-mtk-snfi.c > index 6e96e50fedad..bbb65a21a684 100644 > --- a/drivers/spi/spi-mtk-snfi.c > +++ b/drivers/spi/spi-mtk-snfi.c > @@ -1017,7 +1017,7 @@ static int mtk_snand_read_page_cache(struct mtk_snand *snf, > if (req_left) > memcpy(op->data.buf.in + snf->nfi_cfg.page_size, > buf_fdm, > - cap_len < req_left ? cap_len : req_left); > + min(cap_len, req_left)); If you are going to do that then join the lines. David > } else if (rd_offset < snf->buf_len) { > u32 cap_len = snf->buf_len - rd_offset; >