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net: gem: Fix error path in zynq_gem_probe

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Clean up error path in connection where priv->rxbuffers and priv->tx_bd are
allocated.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2021-02-11 19:03:30 +01:00
parent ea4d4cb39a
commit a13a82186e
1 changed files with 4 additions and 4 deletions
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8
drivers/net/zynq_gem.c
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@ -708,14 +708,14 @@ static int zynq_gem_probe(struct udevice *dev)
ret = clk_get_by_name(dev, "tx_clk", &priv->tx_clk);
if (ret < 0) {
dev_err(dev, "failed to get tx_clock\n");
goto err1;
goto err2;
}
if (priv->clk_en_info & RXCLK_EN) {
ret = clk_get_by_name(dev, "rx_clk", &priv->rx_clk);
if (ret < 0) {
dev_err(dev, "failed to get rx_clock\n");
goto err1;
goto err2;
}
}
@ -737,9 +737,9 @@ static int zynq_gem_probe(struct udevice *dev)
err3:
mdio_unregister(priv->bus);
err2:
free(priv->rxbuffers);
err1:
free(priv->tx_bd);
err1:
free(priv->rxbuffers);
return ret;
}