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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-22 13:41:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-14 19:32:34 +0300 |
| commit | e892a7e60f1f508262c0fe6c84f2486c69594745 (patch) | |
| tree | de235688b6af5aae9b0673760c5f7afb33662923 /drivers/clocksource | |
| parent | 1d7361679f0a8d7debbd5e6a76b8782899a19d56 (diff) | |
| download | linux-e892a7e60f1f508262c0fe6c84f2486c69594745.tar.xz | |
clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
[ Upstream commit 9c04a8ff03def4df3f81219ffbe1ec9b44ff5348 ]
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@linaro.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220422104101.55754-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-oxnas-rps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/timer-oxnas-rps.c b/drivers/clocksource/timer-oxnas-rps.c index 56c0cc32d0ac..d514b44e67dd 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; } |