Re: [PATCH] soc/tegra: cbb: Remove redundant dev_err()

On Thursday, July 23, 2026 11:37 AM Pan Chuang wrote:
> Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
> devm_request_*_irq()"), devm_request_irq() automatically logs
> detailed error messages on failure. Remove the now-redundant
> driver-specific dev_err() calls.
> 
> Signed-off-by: Pan Chuang <[email protected]>
> ---
>  drivers/soc/tegra/cbb/tegra194-cbb.c | 9 ++-------
>  1 file changed, 2 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/soc/tegra/cbb/tegra194-cbb.c b/drivers/soc/tegra/cbb/tegra194-cbb.c
> index 2f69e104c838..69ef929e04f8 100644
> --- a/drivers/soc/tegra/cbb/tegra194-cbb.c
> +++ b/drivers/soc/tegra/cbb/tegra194-cbb.c
> @@ -2072,20 +2072,15 @@ static int tegra194_cbb_interrupt_enable(struct tegra_cbb *cbb)
>  	if (priv->sec_irq) {
>  		err = devm_request_irq(dev, priv->sec_irq, tegra194_cbb_err_isr, 0, dev_name(dev),
>  				       priv);
> -		if (err) {
> -			dev_err(dev, "failed to register interrupt %u: %d\n", priv->sec_irq, err);
> +		if (err)
>  			return err;
> -		}
>  	}
>  
>  	if (priv->nonsec_irq) {
>  		err = devm_request_irq(dev, priv->nonsec_irq, tegra194_cbb_err_isr, 0,
>  				       dev_name(dev), priv);
> -		if (err) {
> -			dev_err(dev, "failed to register interrupt %u: %d\n", priv->nonsec_irq,
> -				err);
> +		if (err)
>  			return err;
> -		}
>  	}
>  
>  	return 0;
> -- 
> 2.34.1
> 
> 

Reviewed-by: Mikko Perttunen <[email protected]>