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| author | Yangtao Li <tiny.windzz@gmail.com> | 2019-02-16 10:18:26 -0500 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2019-04-16 09:29:18 +0900 |
| commit | 1d1397c3ec1fd0bae330c376269a1c8c7e981a35 (patch) | |
| tree | b40aea028a9593e87c14df1480f4d1c852e24e04 /drivers/devfreq | |
| parent | 726409698feeac20de12fd107159573539b3e063 (diff) | |
| download | lwn-1d1397c3ec1fd0bae330c376269a1c8c7e981a35.tar.gz lwn-1d1397c3ec1fd0bae330c376269a1c8c7e981a35.zip | |
PM / devfreq: tegra: remove unneeded variable
This variable is not used after initialization, so
remove it. And in order to unify the code style,
move the location where the dev_get_drvdata is called
by the way.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/tegra-devfreq.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index c59d2eee5d30..c89ba7b834ff 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -573,10 +573,7 @@ static int tegra_governor_get_target(struct devfreq *devfreq, static int tegra_governor_event_handler(struct devfreq *devfreq, unsigned int event, void *data) { - struct tegra_devfreq *tegra; - int ret = 0; - - tegra = dev_get_drvdata(devfreq->dev.parent); + struct tegra_devfreq *tegra = dev_get_drvdata(devfreq->dev.parent); switch (event) { case DEVFREQ_GOV_START: @@ -600,7 +597,7 @@ static int tegra_governor_event_handler(struct devfreq *devfreq, break; } - return ret; + return 0; } static struct devfreq_governor tegra_devfreq_governor = { |