| Message ID | 20191001124641.22896-1-m.szyprowski@samsung.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | PM / devfreq: exynos-ppmu: remove useless assignment | expand |
Hi, On 19. 10. 1. 오후 9:46, Marek Szyprowski wrote: > The error code is propagated to the caller, so there is no need to keep > it additionally in the unused variable. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > drivers/devfreq/event/exynos-ppmu.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c > index 87b42055e6bc..85c7a77bf3f0 100644 > --- a/drivers/devfreq/event/exynos-ppmu.c > +++ b/drivers/devfreq/event/exynos-ppmu.c > @@ -673,7 +673,6 @@ static int exynos_ppmu_probe(struct platform_device *pdev) > for (i = 0; i < info->num_events; i++) { > edev[i] = devm_devfreq_event_add_edev(&pdev->dev, &desc[i]); > if (IS_ERR(edev[i])) { > - ret = PTR_ERR(edev[i]); > dev_err(&pdev->dev, > "failed to add devfreq-event device\n"); > return PTR_ERR(edev[i]); > Thanks. Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index 87b42055e6bc..85c7a77bf3f0 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -673,7 +673,6 @@ static int exynos_ppmu_probe(struct platform_device *pdev) for (i = 0; i < info->num_events; i++) { edev[i] = devm_devfreq_event_add_edev(&pdev->dev, &desc[i]); if (IS_ERR(edev[i])) { - ret = PTR_ERR(edev[i]); dev_err(&pdev->dev, "failed to add devfreq-event device\n"); return PTR_ERR(edev[i]);
The error code is propagated to the caller, so there is no need to keep it additionally in the unused variable. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- drivers/devfreq/event/exynos-ppmu.c | 1 - 1 file changed, 1 deletion(-)