diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2021-09-28 05:15:45 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-10-07 21:32:33 +0300 |
| commit | 982ca19a09ac0365ad1409f919da43596d2a2276 (patch) | |
| tree | 69c6d58319491ea7946e9e1e4d4afe28a318cfd0 /drivers/memory | |
| parent | 1d8e0223bb52071ffc59391f0ebefa06ce5643d7 (diff) | |
| download | linux-982ca19a09ac0365ad1409f919da43596d2a2276.tar.xz | |
memory: tegra186-emc: Fix error return code in tegra186_emc_probe()
Return the error code when command fails.
Fixes: 13324edbe926 ("memory: tegra186-emc: Handle errors in BPMP response")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Link: https://lore.kernel.org/r/20210928021545.3774677-1-yangyingliang@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/tegra/tegra186-emc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/memory/tegra/tegra186-emc.c b/drivers/memory/tegra/tegra186-emc.c index abc0c2eeaab7..746c4ef2c0af 100644 --- a/drivers/memory/tegra/tegra186-emc.c +++ b/drivers/memory/tegra/tegra186-emc.c @@ -198,6 +198,7 @@ static int tegra186_emc_probe(struct platform_device *pdev) goto put_bpmp; } if (msg.rx.ret < 0) { + err = -EINVAL; dev_err(&pdev->dev, "EMC DVFS MRQ failed: %d (BPMP error code)\n", msg.rx.ret); goto put_bpmp; } |