There is no need to have the 'struct device_node *node' variable static since new value always be assigned before use it. Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx> --- arch/mips/pic32/pic32mzda/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/pic32/pic32mzda/time.c b/arch/mips/pic32/pic32mzda/time.c index 754924f26089..7174e9abbb1b 100644 --- a/arch/mips/pic32/pic32mzda/time.c +++ b/arch/mips/pic32/pic32mzda/time.c @@ -23,7 +23,7 @@ static const struct of_device_id pic32_infra_match[] = { static unsigned int pic32_xlate_core_timer_irq(void) { - static struct device_node *node; + struct device_node *node; unsigned int irq; node = of_find_matching_node(NULL, pic32_infra_match);