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Wysocki" , Keerthy Cc: Daniel Lezcano , Amit Kucheria , Zhang Rui , linux-pm@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] thermal: k3_j72xx_bandgap: Fix array underflow in prep_lookup_table() Message-ID: Content-Disposition: inline X-Mailer: git-send-email haha only kidding X-ClientProxiedBy: ZR0P278CA0042.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:1d::11) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 808c4cd4-a992-44df-e48d-08da3a71d1ac X-MS-TrafficTypeDiagnostic: DM6PR10MB3722:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR1001MB2365.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(7916004)(366004)(33716001)(83380400001)(66556008)(4326008)(44832011)(38350700002)(38100700002)(26005)(66946007)(8676002)(66476007)(5660300002)(86362001)(6486002)(2906002)(6666004)(6512007)(4744005)(9686003)(8936002)(508600001)(110136005)(52116002)(54906003)(186003)(6506007)(316002);DIR:OUT;SFP:1101; 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There is no need for this assignment at all. Just delete it. Fixes: 72b3fc61c752 ("thermal: k3_j72xx_bandgap: Add the bandgap driver support") Signed-off-by: Dan Carpenter --- drivers/thermal/k3_j72xx_bandgap.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/thermal/k3_j72xx_bandgap.c b/drivers/thermal/k3_j72xx_bandgap.c index 64e323158952..a9789b17513b 100644 --- a/drivers/thermal/k3_j72xx_bandgap.c +++ b/drivers/thermal/k3_j72xx_bandgap.c @@ -151,8 +151,6 @@ static int prep_lookup_table(struct err_values *err_vals, int *ref_table) /* 300 milli celsius steps */ while (i--) derived_table[i] = derived_table[i + 1] - 300; - /* case 0 */ - derived_table[i] = derived_table[i + 1] - 300; } /*