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| author | Jon Hunter <jonathanh@nvidia.com> | 2016-02-11 18:03:25 +0000 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-04-05 15:22:50 +0200 |
| commit | c3ea297260b77a99a2383c1029a381d125f788fe (patch) | |
| tree | 1ba83e7adc05685999649a2c886e787d88151b53 /drivers/soc | |
| parent | 0a243bd438ce3d44e03140adf58df4df11dce978 (diff) | |
| download | linux-c3ea297260b77a99a2383c1029a381d125f788fe.tar.gz linux-c3ea297260b77a99a2383c1029a381d125f788fe.tar.bz2 linux-c3ea297260b77a99a2383c1029a381d125f788fe.zip | |
soc/tegra: pmc: Remove additional check for a valid partition
The function tegra_powergate_is_powered() verifies that the partition
being queried is valid and so there is no need to check this before
calling tegra_powergate_is_powered() in powergate_show(). So remove this
extra check.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/tegra/pmc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index e75782b47267..8e358dbffaed 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -434,16 +434,18 @@ static struct notifier_block tegra_pmc_restart_handler = { static int powergate_show(struct seq_file *s, void *data) { unsigned int i; + int status; seq_printf(s, " powergate powered\n"); seq_printf(s, "------------------\n"); for (i = 0; i < pmc->soc->num_powergates; i++) { - if (!pmc->soc->powergates[i]) + status = tegra_powergate_is_powered(i); + if (status < 0) continue; seq_printf(s, " %9s %7s\n", pmc->soc->powergates[i], - tegra_powergate_is_powered(i) ? "yes" : "no"); + status ? "yes" : "no"); } return 0; |