Messages in this thread Patch in this message | | | From | Peter Ujfalusi <> | Subject | [PATCH] soc: ti: k3-ringacc: Use correct error casting in k3_ringacc_dmarings_init | Date | Mon, 14 Dec 2020 08:54:21 +0200 |
| |
Use ERR_CAST() when devm_ioremap_resource() fails.
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> --- Hi Vinod,
it came to my attention too late. This patch fixes the sparse warnig introduced by the AM64 support in https://lore.kernel.org/lkml/20201208090440.31792-1-peter.ujfalusi@ti.com/
Regards, Peter
drivers/soc/ti/k3-ringacc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c index c88c305ba367..b495b0d5d0fa 100644 --- a/drivers/soc/ti/k3-ringacc.c +++ b/drivers/soc/ti/k3-ringacc.c @@ -1476,7 +1476,7 @@ struct k3_ringacc *k3_ringacc_dmarings_init(struct platform_device *pdev, res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ringrt"); base_rt = devm_ioremap_resource(dev, res); if (IS_ERR(base_rt)) - return base_rt; + return ERR_CAST(base_rt); ringacc->rings = devm_kzalloc(dev, sizeof(*ringacc->rings) * -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
| |