diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2018-11-30 11:53:21 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-06 15:45:45 +0100 |
| commit | 8649dbe58d359c46c8779ac43c4651ad5157ac47 (patch) | |
| tree | c6a92c18d7a951fcd9ba1104f6b24fd6efa6ddf3 /drivers/nvmem | |
| parent | 16688453661b6d5159be558a1f8c1f54463a420f (diff) | |
nvmem: meson-efuse: add error message on user_max failure.
Add an explicit error message when SM_EFUSE_USER_MAX command fails
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/meson-efuse.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvmem/meson-efuse.c b/drivers/nvmem/meson-efuse.c index d769840d1e18..40b9df1d030d 100644 --- a/drivers/nvmem/meson-efuse.c +++ b/drivers/nvmem/meson-efuse.c @@ -48,8 +48,10 @@ static int meson_efuse_probe(struct platform_device *pdev) struct nvmem_config *econfig; unsigned int size; - if (meson_sm_call(SM_EFUSE_USER_MAX, &size, 0, 0, 0, 0, 0) < 0) + if (meson_sm_call(SM_EFUSE_USER_MAX, &size, 0, 0, 0, 0, 0) < 0) { + dev_err(dev, "failed to get max user"); return -EINVAL; + } econfig = devm_kzalloc(dev, sizeof(*econfig), GFP_KERNEL); if (!econfig) |