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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] ARM: at91: sam9_smc: remove redundant SAMA5D2 check X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) The SAMA5D2 SoC uses a different SMC driver implementation (located in drivers/mfd/atmel-smc.c) and doesn't utilize this low-level sam9_smc driver. The check for AT91_SOC_SAMA5D2 in the read mode function is therefore redundant and can be safely removed. This cleanup eliminates dead code and improves maintainability by removing an unused codepath. No functional changes are introduced. Signed-off-by: Alexander Shiyan --- arch/arm/mach-at91/sam9_smc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c index 257d7a07c3..6c9e169a8e 100644 --- a/arch/arm/mach-at91/sam9_smc.c +++ b/arch/arm/mach-at91/sam9_smc.c @@ -101,7 +101,6 @@ static void sam9_smc_cs_read_mode(void __iomem *base, void __iomem *mode_reg; switch (at91_soc_initdata.type) { - case AT91_SOC_SAMA5D2: case AT91_SOC_SAMA5D3: case AT91_SOC_SAMA5D4: mode_reg = base + AT91_SAMA5_SMC_MODE; -- 2.39.1