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can: mcp251x: Call wrapper instead of regulator_disable()

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There is no need to check for regulator presence in the ->suspend()
since a wrapper does it for us. Due to this we may unconditionally set
AFTER_SUSPEND_POWER flag.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Andy Shevchenko 2019-08-26 20:26:23 +03:00 committed by Marc Kleine-Budde
parent 8de29a5c34
commit 761a615917
1 changed files with 2 additions and 4 deletions
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6
drivers/net/can/spi/mcp251x.c
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@ -1142,10 +1142,8 @@ static int __maybe_unused mcp251x_can_suspend(struct device *dev)
priv->after_suspend = AFTER_SUSPEND_DOWN;
}
if (!IS_ERR_OR_NULL(priv->power)) {
regulator_disable(priv->power);
priv->after_suspend |= AFTER_SUSPEND_POWER;
}
mcp251x_power_enable(priv->power, 0);
priv->after_suspend |= AFTER_SUSPEND_POWER;
return 0;
}