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MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 95ac7238-35b9-413c-85c1-08d7bef3ce99 X-MS-TrafficTypeDiagnostic: DM5PR0201MB3607: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:923; X-Forefront-PRVS: 033054F29A X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: agpgrUPPk6TKZQvp8603OK+YBXQrhHSe2WUqi7DWwrPgH+Le8XpWL7VWlfzYc9N/4PGTP8PxVb5apN/DuIHqogTckFB6mABYJWoTREKJy7ZkMY0aqb5/+er9b/2s4RbQhXPB2vZKBOqxv0jxHfbTzlH9o3JzrWDGL1RNwx7SEHgzsInSGWJg+g/S3zZidU01r+cHCBaY/jYIw6w3g445H6ocw3JNL8GKQrKRu5JW4bOnhhJttc/frXbJ07LRfxMbxAriW9JfbhBXUMtXh1TuS2gr5qep3H2i0HILVOF2D3ZSUuXAxX4Q2HVYN7L5HFkb/tVOut0eDMaD3GmrYdg9nO7lKL/nJBqbPQ3YnwcQkNKSfxz2hHArVSCNr9y9P1hsrnLlSrIlKhVkYap2m8iDDDLH9VO6cjagAx16KrvqogdG7UTll540LOzyaiaxcfaH X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Mar 2020 21:51:04.7421 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 95ac7238-35b9-413c-85c1-08d7bef3ce99 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR0201MB3607 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rajan Vaja Clock divider value should not be greater than maximum divider value. So use minimum of best divider or maximum divider value. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah --- drivers/clk/zynqmp/divider.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/zynqmp/divider.c b/drivers/clk/zynqmp/divider.c index 973cdf0..7d2cb61 100644 --- a/drivers/clk/zynqmp/divider.c +++ b/drivers/clk/zynqmp/divider.c @@ -198,6 +198,8 @@ static long zynqmp_clk_divider_round_rate(struct clk_hw *hw, if ((clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) && divider->is_frac) bestdiv = rate % *prate ? 1 : bestdiv; + + bestdiv = min_t(u32, bestdiv, divider->max_div); *prate = rate * bestdiv; return rate; -- 2.7.4