diff options
| author | Viresh Kumar <[email protected]> | 2017-02-07 09:40:03 +0530 |
|---|---|---|
| committer | Zhang Rui <[email protected]> | 2017-03-13 10:06:42 +0800 |
| commit | afd1f4e0a76f0c56422af7056942f28578f1643e (patch) | |
| tree | 86382e93001bc19f362e6fb4bf3e4af83c87c1fc /lib/dynamic_queue_limits.c | |
| parent | 8327b830f293ff48eaade64b4fc2e247b7655615 (diff) | |
thermal: devfreq: Check OPP for errors
It is possible for dev_pm_opp_find_freq_exact() to return errors. It was
all fine earlier as dev_pm_opp_get_voltage() had a check within it to
check for invalid OPPs, but dev_pm_opp_put() doesn't have any similar
checks and the callers need to make sure OPP is valid before calling
them.
Also update the later dev_warn_ratelimited() to not print the error
message as the OPP is guaranteed to be valid now.
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>
Signed-off-by: Zhang Rui <[email protected]>
Diffstat (limited to 'lib/dynamic_queue_limits.c')
0 files changed, 0 insertions, 0 deletions