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(parent: 0ad07fc) | patch
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()
authorXiu Jianfeng <xiujianfeng@huawei.com>
Fri, 18 Mar 2022 06:02:01 +0000 (14:02 +0800)
committerJarkko Sakkinen <jarkko@kernel.org>
Mon, 23 May 2022 15:47:49 +0000 (18:47 +0300)
commitadd9f26770ce5715d24ff0d5127d239f9dc9b5da
treeaf5bf4c6e7066ae8884942a00426f2ffa2d0ac4ctree | snapshot
parent0ad07fcf8203adb1e6cfd6b9beee6133068787d8commit | diff
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()

Currently it returns zero when CRQ response timed out, it should return
an error code instead.

Fixes: 74a7265fb274 ("tpm: ibmvtpm: Wait for buffer to be set before proceeding")
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
drivers/char/tpm/tpm_ibmvtpm.c diff | blob | history
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