spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe

[ Upstream commit 69c1b87516e327a60b39f96b778fe683259408bf ]

If the probe fails, we should use pm_runtime_disable() to balance
pm_runtime_enable().
Add missing pm_runtime_disable() for meson_spifc_probe.

Fixes: c3e4bc5434d2 ("spi: meson: Add support for Amlogic Meson SPIFC")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220107075424.7774-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/spi/spi-meson-spifc.c b/drivers/spi/spi-meson-spifc.c
index 2465259f62411b354f5e11fe7f3e854aefd6f04f..8e662e7a35181f8882b4d63a2472b2c820c328ec 100644 (file)
--- a/drivers/spi/spi-meson-spifc.c
+++ b/drivers/spi/spi-meson-spifc.c
@@ -357,6 +357,7 @@ static int meson_spifc_probe(struct platform_device *pdev)
        return 0;
 out_clk:
        clk_disable_unprepare(spifc->clk);
+       pm_runtime_disable(spifc->dev);
 out_err:
        spi_master_put(master);
        return ret;