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Thu, 12 Mar 2020 09:24:16 +0000 From: peng.fan@nxp.com To: shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, allison@lohutok.net, info@metux.net, Anson.Huang@nxp.com, leonard.crestez@nxp.com, git@andred.net, abel.vesa@nxp.com, ard.biesheuvel@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH V1 2/4] ARM: imx: cpu: drop dead code Date: Thu, 12 Mar 2020 17:17:23 +0800 Message-Id: <1584004645-26720-3-git-send-email-peng.fan@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1584004645-26720-1-git-send-email-peng.fan@nxp.com> References: <1584004645-26720-1-git-send-email-peng.fan@nxp.com> Content-Type: text/plain X-ClientProxiedBy: SG2PR0302CA0001.apcprd03.prod.outlook.com (2603:1096:3:2::11) To AM0PR04MB4481.eurprd04.prod.outlook.com (2603:10a6:208:70::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by SG2PR0302CA0001.apcprd03.prod.outlook.com (2603:1096:3:2::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2835.7 via Frontend Transport; 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So we could drop the switch case for i.MX1/2/3/5 which are dead code that never be executed. Signed-off-by: Peng Fan --- arch/arm/mach-imx/cpu.c | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index 2df649a84697..0302cb66134b 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -108,30 +108,6 @@ static int __init imx_soc_device_init(void) goto free_soc; switch (__mxc_cpu_type) { - case MXC_CPU_MX1: - soc_id = "i.MX1"; - break; - case MXC_CPU_MX21: - soc_id = "i.MX21"; - break; - case MXC_CPU_MX25: - soc_id = "i.MX25"; - break; - case MXC_CPU_MX27: - soc_id = "i.MX27"; - break; - case MXC_CPU_MX31: - soc_id = "i.MX31"; - break; - case MXC_CPU_MX35: - soc_id = "i.MX35"; - break; - case MXC_CPU_MX51: - soc_id = "i.MX51"; - break; - case MXC_CPU_MX53: - soc_id = "i.MX53"; - break; case MXC_CPU_IMX6SL: ocotp_compat = "fsl,imx6sl-ocotp"; soc_id = "i.MX6SL"; -- 2.16.4