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powerpc/maple: Add missing of_node_put() in time.c 

In maple_get_boot_time(), of_find_compatible_node() will return
a node pointer with refcount incremented. The reference should be
dropped with of_node_put() when it is not used anymore.

Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220617124045.4048757-1-windhl@126.com
This commit is contained in:
Liang He 2022-06-17 20:40:45 +08:00 committed by Michael Ellerman
parent 14b9e26c6c
commit 23b1481898
1 changed files with 1 additions and 0 deletions
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arch/powerpc/platforms/maple/time.c
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@ -153,6 +153,7 @@ time64_t __init maple_get_boot_time(void)
maple_rtc_addr); maple_rtc_addr);
} }
bail: bail:
of_node_put(rtcs);
if (maple_rtc_addr == 0) { if (maple_rtc_addr == 0) {
maple_rtc_addr = RTC_PORT(0); /* legacy address */ maple_rtc_addr = RTC_PORT(0); /* legacy address */
printk(KERN_INFO "Maple: No device node for RTC, assuming " printk(KERN_INFO "Maple: No device node for RTC, assuming "