Unverified Commit 16eab16e authored Dec 07, 2017 by Takuo Koguchi Committed by Mark Brown Dec 13, 2017

spi: jcore: disable clock when registering spi conroller failed



 When probe function fails in registering the spi controller, the clock
 should remain disabled.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Takuo Koguchi <takuo.koguchi.sw@hitachi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 4fbd8d19

drivers/spi/spi-jcore.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -198,8 +198,10 @@ static int jcore_spi_probe(struct platform_device *pdev)

		/* Register our spi controller */
		err = devm_spi_register_master(&pdev->dev, master);
		if (err)
		if (err) {
		clk_disable(clk);
		goto exit;
		}

		return 0;