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SFP:1102; X-OriginatorOrg: nokia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Nov 2020 10:20:10.8610 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 94f57444-c3d5-40e5-61a8-08d892be05ac X-MS-Exchange-CrossTenant-Id: 5d471751-9675-428d-917b-70f44f9630b0 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=5d471751-9675-428d-917b-70f44f9630b0; Ip=[131.228.2.8]; Helo=[fihe3nok0734.emea.nsn-net.net] X-MS-Exchange-CrossTenant-AuthSource: DB5EUR03FT009.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0701MB2897 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org From: Alexander Sverdlin Give uartlite a chance to be probed when IRQ controller will be finally available and return potential -EPROBE_DEFER as-is. The condition "<=" has been changed to "<" to follow the recommendation in the header of platform_get_irq(). Signed-off-by: Alexander Sverdlin --- drivers/tty/serial/uartlite.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 09379db..f42ccc4 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -773,8 +773,8 @@ static int ulite_probe(struct platform_device *pdev) return -ENODEV; irq = platform_get_irq(pdev, 0); - if (irq <= 0) - return -ENXIO; + if (irq < 0) + return irq; pdata->clk = devm_clk_get(&pdev->dev, "s_axi_aclk"); if (IS_ERR(pdata->clk)) {