net: ethernet: ti: Use ERR_CAST instead of ERR_PTR(PTR_ERR())

Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)).

drivers/net/ethernet/ti/cpts.c:567:9-16: WARNING: ERR_CAST can be used with cpts->refclk
Generated by: scripts/coccinelle/api/err_cast.cocci

Signed-off-by: Hernán Gonzalez <hernan@vanguardiasur.com.ar>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index e7b76f6..7842f09 100644 (file)
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -564,7 +564,7 @@ struct cpts *cpts_create(struct device *dev, void __iomem *regs,
        cpts->refclk = devm_clk_get(dev, "cpts");
        if (IS_ERR(cpts->refclk)) {
                dev_err(dev, "Failed to get cpts refclk\n");
-               return ERR_PTR(PTR_ERR(cpts->refclk));
+               return ERR_CAST(cpts->refclk);
        }
 
        clk_prepare(cpts->refclk);