There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/char/hw_random/exynos-trng.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c
index 34d6f51..4c8a2be 100644
--- a/drivers/char/hw_random/exynos-trng.c
+++ b/drivers/char/hw_random/exynos-trng.c
@@ -129,10 +129,8 @@ static int exynos_trng_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
trng->mem = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(trng->mem)) {
- dev_err(&pdev->dev, "Could not map IO resources.\n");
+ if (IS_ERR(trng->mem))
return PTR_ERR(trng->mem);
- }
pm_runtime_enable(&pdev->dev);
ret = pm_runtime_get_sync(&pdev->dev);
--
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