[PATCH] arm64: arch_timer: Remove redundant initialization
From: Shaokun Zhang <hidden>
Date: 2021-05-07 07:45:49
Also in:
lkml
Subsystem:
arm architected timer driver, clocksource, clockevent drivers, the rest · Maintainers:
Mark Rutland, Marc Zyngier, Daniel Lezcano, Thomas Gleixner, Linus Torvalds
The 'irq' and 'ret' will be initialized and cleanup the redundant initialization. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Daniel Lezcano <redacted> Signed-off-by: Shaokun Zhang <redacted> --- drivers/clocksource/arm_arch_timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index fe1a82627d57..892871b48865 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c@@ -1430,7 +1430,7 @@ static int __init arch_timer_mem_frame_register(struct arch_timer_mem_frame *frame) { void __iomem *base; - int ret, irq = 0; + int ret, irq; if (arch_timer_mem_use_virtual) irq = frame->virt_irq;
@@ -1574,7 +1574,7 @@ static int __init arch_timer_mem_acpi_init(int platform_timer_count) { struct arch_timer_mem *timers, *timer; struct arch_timer_mem_frame *frame, *best_frame = NULL; - int timer_count, i, ret = 0; + int timer_count, i, ret; timers = kcalloc(platform_timer_count, sizeof(*timers), GFP_KERNEL);
--
2.7.4
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