[PATCH 51/69] clocksource/drivers/h8300_timer16: Fix irq return value check

Daniel Lezcano
2015-12-18T14:27:15Z

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 <daniel.lezcano@linaro.org>
---
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 6705bf7..129dca0 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;
}
--
1.9.1