From 5019c9023251efd3bfa22b1090d8ad1901914c93 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Mon, 9 Nov 2015 10:52:35 +0100 Subject: [PATCH] clocksource/drivers/h8300_timer16: Fix irq return value check The function irq_of_parse_and_map returns zero in case of failure. Fix the return code test to check against zero. Signed-off-by: Daniel Lezcano --- drivers/clocksource/h8300_timer16.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/h8300_timer16.c b/drivers/clocksource/h8300_timer16.c index 6705bf784d84..129dca02b3ee 100644 --- a/drivers/clocksource/h8300_timer16.c +++ b/drivers/clocksource/h8300_timer16.c @@ -155,7 +155,7 @@ static void __init h8300_16timer_init(struct device_node *node) } irq = irq_of_parse_and_map(node, 0); - if (irq < 0) { + if (!irq) { pr_err("failed to get irq for clockevent\n"); goto unmap_comm; }