From ef14cab2d85be583d5adeea96ae72ef329a2a62d Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 8 Oct 2019 16:29:10 +0200 Subject: watchdog: cadence: Do not show error in case of deferred probe There is no reason to show error message if clocks are not ready yet. Signed-off-by: Michal Simek Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/d3e295d5ba79f453b4aa4128c4fa63fbd6c16920.1570544944.git.michal.simek@xilinx.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/cadence_wdt.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/watchdog') diff --git a/drivers/watchdog/cadence_wdt.c b/drivers/watchdog/cadence_wdt.c index f8d4e91d0383..06bd4e1a5923 100644 --- a/drivers/watchdog/cadence_wdt.c +++ b/drivers/watchdog/cadence_wdt.c @@ -335,8 +335,10 @@ static int cdns_wdt_probe(struct platform_device *pdev) wdt->clk = devm_clk_get(dev, NULL); if (IS_ERR(wdt->clk)) { - dev_err(dev, "input clock not found\n"); - return PTR_ERR(wdt->clk); + ret = PTR_ERR(wdt->clk); + if (ret != -EPROBE_DEFER) + dev_err(dev, "input clock not found\n"); + return ret; } ret = clk_prepare_enable(wdt->clk); -- cgit v1.2.3-59-g8ed1b