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powerpc/embedded6xx/ls_uart: Add missing of_node_put()

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In ls_uarts_init(), add an of_node_put() to keep refcount balance.

Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220620065904.4071787-1-windhl@126.com
This commit is contained in:
Liang He 2022-06-20 14:59:04 +08:00 committed by Michael Ellerman
parent 1c754b49c0
commit cd772e659d
1 changed files with 2 additions and 0 deletions
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arch/powerpc/platforms/embedded6xx/ls_uart.c
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@ -124,6 +124,8 @@ static int __init ls_uarts_init(void)
avr_clock = *(u32*)of_get_property(avr, "clock-frequency", &len);
phys_addr = ((u32*)of_get_property(avr, "reg", &len))[0];
of_node_put(avr);
if (!avr_clock || !phys_addr)
return -EINVAL;