From: Johan Hovold Date: Tue, 21 Apr 2026 12:53:50 +0000 (+0200) Subject: spi: cadence-quadspi: fix clock imbalance on probe failure X-Git-Tag: v7.0.9~80 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3dd6698761ef8afabe06aefb3fd4cb5f489ff9d;p=thirdparty%2Fkernel%2Fstable.git spi: cadence-quadspi: fix clock imbalance on probe failure commit cba53fe20c18688c17ca668ad0e4ec05e31c70d3 upstream. Drop the bogus runtime PM get on probe failures that was never needed and that leaks a usage count reference while preventing the clocks from being disabled (as runtime PM has not yet been enabled). Fixes: 1889dd208197 ("spi: cadence-quadspi: Fix clock disable on probe failure path") Cc: stable@vger.kernel.org # 6.19 Cc: Anurag Dutta Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20260421125354.1534871-3-johan@kernel.org Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 5040e4e1cce0..b79f48f2420c 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -2004,8 +2004,7 @@ disable_rpm: pm_runtime_disable(dev); cqspi_controller_enable(cqspi, 0); disable_clks: - if (pm_runtime_get_sync(&pdev->dev) >= 0) - clk_bulk_disable_unprepare(CLK_QSPI_NUM, cqspi->clks); + clk_bulk_disable_unprepare(CLK_QSPI_NUM, cqspi->clks); return ret; }