The following commit has been merged into the timers/core branch of tip:
Commit-ID: 9c04a8ff03def4df3f81219ffbe1ec9b44ff5348
Gitweb: https://git.kernel.org/tip/9c04a8ff03def4df3f81219ffbe1ec9b44ff5348
Author: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
AuthorDate: Fri, 22 Apr 2022 12:41:01 +02:00
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitterDate: Tue, 24 May 2022 09:16:29 +02:00
clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
The irq_of_parse_and_map() returns 0 on failure, not a negative ERRNO.
Fixes: 89355274e1f7 ("clocksource/drivers/oxnas-rps: Add Oxford Semiconductor RPS Dual Timer")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220422104101.55754-1-krzysztof.kozlowski@xxxxxxxxxx
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/timer-oxnas-rps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-oxnas-rps.c b/drivers/clocksource/timer-oxnas-rps.c
index 56c0cc3..d514b44 100644
--- a/drivers/clocksource/timer-oxnas-rps.c
+++ b/drivers/clocksource/timer-oxnas-rps.c
@@ -236,7 +236,7 @@ static int __init oxnas_rps_timer_init(struct device_node *np)
}
rps->irq = irq_of_parse_and_map(np, 0);
- if (rps->irq < 0) {
+ if (!rps->irq) {
ret = -EINVAL;
goto err_iomap;
}
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