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sata: dwc_ahsata: Fix memory issue in reset_sata

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The reset_sata should reset the sata device info and free the
probe_ent memory. Otherwise, it will cause memory leak if we
init the sata again.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2020-05-03 22:27:03 +08:00 committed by Tom Rini
parent cdff6fba32
commit 6b6c620c82
1 changed files with 3 additions and 0 deletions
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3
drivers/ata/dwc_ahsata.c
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@ -918,6 +918,9 @@ int reset_sata(int dev)
while (readl(&host_mmio->ghc) & SATA_HOST_GHC_HR) while (readl(&host_mmio->ghc) & SATA_HOST_GHC_HR)
udelay(100); udelay(100);
free(uc_priv);
memset(&sata_dev_desc[dev], 0, sizeof(struct blk_desc));
return 0; return 0;
} }