Commit 9a2c1d31 authored Mar 26, 2018 by Wei Yongjun Committed by Michael Ellerman Mar 31, 2018

powerpc/4xx: Fix error return code in ppc4xx_msi_probe()



Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
[mpe: Add missing ';' to make it compile]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent f2086386

arch/powerpc/platforms/4xx/msi.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -241,7 +241,8 @@ static int ppc4xx_msi_probe(struct platform_device *dev)
		if (!msi_irqs)
		return -ENODEV;

		if (ppc4xx_setup_pcieh_hw(dev, res, msi))
		err = ppc4xx_setup_pcieh_hw(dev, res, msi);
		if (err)
		goto error_out;

		err = ppc4xx_msi_init_allocator(dev, msi);