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Mon, 26 Oct 2026 04:21:40 -0700 (PDT) Received: from fedora ([185.252.220.122]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e3ebcb9cesm16557911f8f.27.2026.10.26.04.21.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2026 04:21:39 -0700 (PDT) From: Ninad Naik To: Mark Brown , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Ninad Naik Subject: [PATCH v2] spi: mtk-snfi: use min() in mtk_snand_read_page_cache() Date: Mon, 26 Oct 2026 16:50:33 +0530 Message-ID: <20261026112033.36310-1-ninadnaik07@gmail.com> X-Mailer: git-send-email 2.56.0 X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261026_042142_814016_9A22F9AC X-CRM114-Status: GOOD ( 10.24 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 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 --- Changes in v2: - Join the memcpy() arguments onto one line as min() is shorter. drivers/spi/spi-mtk-snfi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/spi/spi-mtk-snfi.c b/drivers/spi/spi-mtk-snfi.c index 6e96e50fedad..7eb7b40db11d 100644 --- a/drivers/spi/spi-mtk-snfi.c +++ b/drivers/spi/spi-mtk-snfi.c @@ -1016,8 +1016,7 @@ 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); + buf_fdm, min(cap_len, req_left)); } else if (rd_offset < snf->buf_len) { u32 cap_len = snf->buf_len - rd_offset; -- 2.56.0