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net: macb: fix error format in dev_err()

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commit f413cbb332 upstream.

Errors are negative numbers. Using %u shows them as very large positive
numbers such as 4294967277 that don't make sense. Use the %d format
instead, and get a much nicer -19.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Fixes: b48e0bab14 ("net: macb: Migrate to devm clock interface")
Fixes: 93b31f48b3 ("net/macb: unify clock management")
Fixes: 421d9df062 ("net/macb: merge at91_ether driver into macb driver")
Fixes: aead88bd0e ("net: ethernet: macb: Add support for rx_clk")
Fixes: f5473d1d44 ("net: macb: Support clock management for tsu_clk")
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luca Ceresoli
2019-05-14 15:23:07 +02:00
committed by Chris
parent 67dab8326e
commit 205f028045
1 changed files with 7 additions and 7 deletions
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14
drivers/net/ethernet/cadence/macb.c
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@@ -2364,14 +2364,14 @@ static int macb_clk_init(struct platform_device *pdev, struct clk **pclk,
*pclk = devm_clk_get(&pdev->dev, "pclk");
if (IS_ERR(*pclk)) {
err = PTR_ERR(*pclk);
dev_err(&pdev->dev, "failed to get macb_clk (%u)\n", err);
dev_err(&pdev->dev, "failed to get macb_clk (%d)\n", err);
return err;
}
*hclk = devm_clk_get(&pdev->dev, "hclk");
if (IS_ERR(*hclk)) {
err = PTR_ERR(*hclk);
dev_err(&pdev->dev, "failed to get hclk (%u)\n", err);
dev_err(&pdev->dev, "failed to get hclk (%d)\n", err);
return err;
}
@@ -2385,25 +2385,25 @@ static int macb_clk_init(struct platform_device *pdev, struct clk **pclk,
err = clk_prepare_enable(*pclk);
if (err) {
dev_err(&pdev->dev, "failed to enable pclk (%u)\n", err);
dev_err(&pdev->dev, "failed to enable pclk (%d)\n", err);
return err;
}
err = clk_prepare_enable(*hclk);
if (err) {
dev_err(&pdev->dev, "failed to enable hclk (%u)\n", err);
dev_err(&pdev->dev, "failed to enable hclk (%d)\n", err);
goto err_disable_pclk;
}
err = clk_prepare_enable(*tx_clk);
if (err) {
dev_err(&pdev->dev, "failed to enable tx_clk (%u)\n", err);
dev_err(&pdev->dev, "failed to enable tx_clk (%d)\n", err);
goto err_disable_hclk;
}
err = clk_prepare_enable(*rx_clk);
if (err) {
dev_err(&pdev->dev, "failed to enable rx_clk (%u)\n", err);
dev_err(&pdev->dev, "failed to enable rx_clk (%d)\n", err);
goto err_disable_txclk;
}
@@ -2823,7 +2823,7 @@ static int at91ether_clk_init(struct platform_device *pdev, struct clk **pclk,
err = clk_prepare_enable(*pclk);
if (err) {
dev_err(&pdev->dev, "failed to enable pclk (%u)\n", err);
dev_err(&pdev->dev, "failed to enable pclk (%d)\n", err);
return err;
}