The device_reset() function is marked as "__must_check", thus the static
analysis tool "sparse" complains that in ralink-gdma its return value is
ignored. Log a warning in case it returns an error.
Signed-off-by: Giovanni Gherdovich <bobdc9664@seznam.cz>
Link: https://lore.kernel.org/r/20210306141322.7516-1-bobdc9664@seznam.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
return ret;
}
- device_reset(&pdev->dev);
+ ret = device_reset(&pdev->dev);
+ if (ret)
+ dev_err(&pdev->dev, "failed to reset: %d\n", ret);
dd = &dma_dev->ddev;
dma_cap_set(DMA_MEMCPY, dd->cap_mask);