powerpc/4xx: Fix error return code in ppc4xx_msi_probe()
authorWei Yongjun <weiyongjun1@huawei.com>
Mon, 26 Mar 2018 14:43:09 +0000 (14:43 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 30 Mar 2018 13:10:34 +0000 (00:10 +1100)
commit9a2c1d31e6910b9d5e0205f9167d0b1abeea1413
treefb98883a5645a24f63c14d57cfb133ebba2b3096
parentf208638680e5cb4eb0d2871ce8c29a6cfbe44dce
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>
arch/powerpc/platforms/4xx/msi.c