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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2024-05-28 10:58:37 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2024-05-28 11:54:29 +0530 |
| commit | d86a2f0800683652004490c590b4b96a63e7fc04 (patch) | |
| tree | cea8fbb806e8963723669fb5a8418ccfc5fa5bd0 /drivers/opp | |
| parent | 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0 (diff) | |
| download | linux-d86a2f0800683652004490c590b4b96a63e7fc04.tar.gz linux-d86a2f0800683652004490c590b4b96a63e7fc04.tar.bz2 linux-d86a2f0800683652004490c590b4b96a63e7fc04.zip | |
OPP: Fix missing cleanup on error in _opp_attach_genpd()
A recent commit updated the code mistakenly to return directly on
errors, without doing the required cleanups. Fix it.
Fixes: 2a56c462fe5a ("OPP: Fix required_opp_tables for multiple genpds using same table")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202405180016.4fbn86bm-lkp@intel.com/
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index cb4611fe1b5b..4e4d293bf5b1 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -2443,8 +2443,10 @@ static int _opp_attach_genpd(struct opp_table *opp_table, struct device *dev, * Cross check it again and fix if required. */ gdev = dev_to_genpd_dev(virt_dev); - if (IS_ERR(gdev)) - return PTR_ERR(gdev); + if (IS_ERR(gdev)) { + ret = PTR_ERR(gdev); + goto err; + } genpd_table = _find_opp_table(gdev); if (!IS_ERR(genpd_table)) { |