Remove local variables clk_init and init. Those function pointers are
always equivalent to macb_config->clk_init and macb_config->init.
Also remove NULL checks on macb_config as it is always valid:
- either it is its default value &default_gem_config,
- or it got overridden using match data.
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
drivers/net/ethernet/cadence/macb_main.c | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 807f7abbd9941bf624f14a5ddead68dad1c8deb2..b206966178e3d49a084c754191f77205ff6dd466 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -5177,10 +5177,6 @@ static const struct macb_config default_gem_config = {
static int macb_probe(struct platform_device *pdev)
{
const struct macb_config *macb_config = &default_gem_config;
- int (*clk_init)(struct platform_device *, struct clk **,
- struct clk **, struct clk **, struct clk **,
- struct clk **) = macb_config->clk_init;
- int (*init)(struct platform_device *) = macb_config->init;
struct device_node *np = pdev->dev.of_node;
struct clk *pclk, *hclk = NULL, *tx_clk = NULL, *rx_clk = NULL;
struct clk *tsu_clk = NULL;@@ -5202,14 +5198,11 @@ static int macb_probe(struct platform_device *pdev)
const struct of_device_id *match;
match = of_match_node(macb_dt_ids, np);
- if (match && match->data) {
+ if (match && match->data)
macb_config = match->data;
- clk_init = macb_config->clk_init;
- init = macb_config->init;
- }
}
- err = clk_init(pdev, &pclk, &hclk, &tx_clk, &rx_clk, &tsu_clk);
+ err = macb_config->clk_init(pdev, &pclk, &hclk, &tx_clk, &rx_clk, &tsu_clk);
if (err)
return err;
@@ -5245,15 +5238,13 @@ static int macb_probe(struct platform_device *pdev)
}
bp->num_queues = num_queues;
bp->queue_mask = queue_mask;
- if (macb_config)
- bp->dma_burst_length = macb_config->dma_burst_length;
+ bp->dma_burst_length = macb_config->dma_burst_length;
bp->pclk = pclk;
bp->hclk = hclk;
bp->tx_clk = tx_clk;
bp->rx_clk = rx_clk;
bp->tsu_clk = tsu_clk;
- if (macb_config)
- bp->jumbo_max_len = macb_config->jumbo_max_len;
+ bp->jumbo_max_len = macb_config->jumbo_max_len;
if (!hw_is_gem(bp->regs, bp->native_io))
bp->max_tx_length = MACB_MAX_TX_LEN;
@@ -5343,7 +5334,7 @@ static int macb_probe(struct platform_device *pdev)
bp->phy_interface = interface;
/* IP specific init */
- err = init(pdev);
+ err = macb_config->init(pdev);
if (err)
goto err_out_free_netdev;
--
2.48.1