clocksource/drivers/arm_arch_timer: Remove unnecessary ‘0’ values from irq

The irq variable is initialized whatever the code path, it is poinless
to initialize when declaring it.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
Link: https://lore.kernel.org/r/20240705040729.21961-1-kunyu@nfschina.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 5bb43cc1a8dfd5bc413c52cc645180d8e076e253..aeafc74181f0716fffb817cc3d24e9b7ae9a2aa7 100644 (file)
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -1556,7 +1556,7 @@ 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;