diff options
| author | Andrew Halaney <ahalaney@redhat.com> | 2023-06-23 17:53:38 +0200 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-06-26 08:40:26 +0200 |
| commit | fa155f4f834882a79788218aea4914568b41dd0f (patch) | |
| tree | d242fbc20255176ee1edc7f309fe6a36d4e1002f /drivers/opp | |
| parent | OPP: Simplify the over-designed pstate <-> level dance (diff) | |
| download | linux-fa155f4f834882a79788218aea4914568b41dd0f.tar.xz linux-fa155f4f834882a79788218aea4914568b41dd0f.zip | |
OPP: Use dev_err_probe() when failing to get icc_path
This, in tandem with dynamic debug, can print useful information about
-EPROBE_DEFFER like below, and keeps similar behavior for other errors:
[ 16.561072] cpu cpu0: error -EPROBE_DEFER: dev_pm_opp_of_find_icc_paths: Unable to get path0
[ 16.575777] platform 18591000.cpufreq: deferred probe pending
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/of.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c index e6d1155d0990..1f0923cc1cd9 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -513,11 +513,7 @@ int dev_pm_opp_of_find_icc_paths(struct device *dev, for (i = 0; i < num_paths; i++) { paths[i] = of_icc_get_by_index(dev, i); if (IS_ERR(paths[i])) { - ret = PTR_ERR(paths[i]); - if (ret != -EPROBE_DEFER) { - dev_err(dev, "%s: Unable to get path%d: %d\n", - __func__, i, ret); - } + ret = dev_err_probe(dev, ret, "%s: Unable to get path%d\n", __func__, i); goto err; } } |