2022-11-03 19:54:43

by Sam Protsenko

Subject: [PATCH v2 2/6] iommu/exynos: Fix retval on getting clocks in probe

checkpatch reports next warning for clock getting code in probe
function:

WARNING: ENOSYS means 'invalid syscall nr' and nothing else

Replace it with -ENOINT to make checkpatch happy.

Signed-off-by: Sam Protsenko <[email protected]>
---
Changes in v2:
- (none)

drivers/iommu/exynos-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 45fd4850bacb..0d150b383d04 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -689,7 +689,7 @@ static int exynos_sysmmu_probe(struct platform_device *pdev)

if (!data->clk && (!data->aclk || !data->pclk)) {
dev_err(dev, "Failed to get device clock(s)!\n");
- return -ENOSYS;
+ return -ENOENT;
}

data->clk_master = devm_clk_get(dev, "master");
--
2.35.1

2022-11-04 13:58:48

by Krzysztof Kozlowski

Subject: Re: [PATCH v2 2/6] iommu/exynos: Fix retval on getting clocks in probe

On 03/11/2022 15:51, Sam Protsenko wrote:
> checkpatch reports next warning for clock getting code in probe
> function:
>
> WARNING: ENOSYS means 'invalid syscall nr' and nothing else
>
> Replace it with -ENOINT to make checkpatch happy.
>
> Signed-off-by: Sam Protsenko <[email protected]>
> ---


Acked-by: Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof