MLK-14930-2 dwc_ahsata: Fix memory issue in reset_sata

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>

MLK-14930-2 dwc_ahsata: Fix memory issue in reset_sata
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>
Ye Li · Eric Lee · Eric Lee · Eric Lee · Eric Lee · Eric Lee
1 parent 9bccfd01c6
Showing 1 changed file with 3 additions and 0 deletions Side-by-side Diff
drivers/ata/dwc_ahsata.c
@@ -921,6 +921,9 @@
 	while (readl(&host_mmio->ghc) & SATA_HOST_GHC_HR)
 		udelay(100);
  
+	free(uc_priv);
+	memset(&sata_dev_desc[dev], 0, sizeof(struct blk_desc));
+
 	return 0;
 }
...	...	@@ -921,6 +921,9 @@
921	921	while (readl(&host_mmio->ghc) & SATA_HOST_GHC_HR)
922	922	udelay(100);
923	923
	924	+ free(uc_priv);
	925	+ memset(&sata_dev_desc[dev], 0, sizeof(struct blk_desc));
	926	+
924	927	return 0;
925	928	}
926	929