From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
Tested on a Lager board.
drivers/net/ethernet/renesas/sh_eth.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 0a150b2289146f..8b6c07fe3d407d 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -3056,15 +3056,11 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
mdp->ether_link_active_low = pd->ether_link_active_low;
/* set cpu data */
- if (id) {
+ if (id)
mdp->cd = (struct sh_eth_cpu_data *)id->driver_data;
- } else {
- const struct of_device_id *match;
+ else
+ mdp->cd = (struct sh_eth_cpu_data *)of_device_get_match_data(&pdev->dev);
- match = of_match_device(of_match_ptr(sh_eth_match_table),
- &pdev->dev);
- mdp->cd = (struct sh_eth_cpu_data *)match->data;
- }
mdp->reg_offset = sh_eth_get_register_offset(mdp->cd->register_type);
if (!mdp->reg_offset) {
dev_err(&pdev->dev, "Unknown register type (%d)\n",
--
2.7.0
