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powerpc/platforms/83xx/suspend: Remove write-only global variable

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pmc_dev is only assigned in .probe(), otherwise the variable is unused.
So drop this pointer that serves no purpose.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220707061441.193869-3-u.kleine-koenig@pengutronix.de
This commit is contained in:
Uwe Kleine-König 2022-07-07 08:14:41 +02:00 committed by Michael Ellerman
parent ccc1439b92
commit 95b002e4e4
1 changed files with 0 additions and 2 deletions
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arch/powerpc/platforms/83xx/suspend.c
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@ -100,7 +100,6 @@ struct pmc_type {
int has_deep_sleep;
};
static struct platform_device *pmc_dev;
static int has_deep_sleep, deep_sleeping;
static int pmc_irq;
static struct mpc83xx_pmc __iomem *pmc_regs;
@ -356,7 +355,6 @@ static int pmc_probe(struct platform_device *ofdev)
has_deep_sleep = type->has_deep_sleep;
immrbase = get_immrbase();
pmc_dev = ofdev;
is_pci_agent = mpc83xx_is_pci_agent();
if (is_pci_agent < 0)