From: Ye Li <ye.li@nxp.com>
Date: Sun, 3 May 2020 14:27:02 +0000 (+0800)
Subject: sata: dwc_ahsata: Fix incorrect free
X-Git-Tag: v2020.10~227^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cdff6fba32db88943be2b04639ad6e7746a2be11;p=platform%2Fkernel%2Fu-boot.git

sata: dwc_ahsata: Fix incorrect free

Fix coverity issue CID 43665: Free of address-of expression (BAD_FREE)
incorrect_free: free frees incorrect pointer pp.

pp points the port array field of struct ahci_uc_priv, should not free it.

Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/ata/dwc_ahsata.c b/drivers/ata/dwc_ahsata.c
index 4b37a02..82fbb50 100644
--- a/drivers/ata/dwc_ahsata.c
+++ b/drivers/ata/dwc_ahsata.c
@@ -450,7 +450,6 @@ static int ahci_port_start(struct ahci_uc_priv *uc_priv, u8 port)
 
 	mem = (u32)malloc(AHCI_PORT_PRIV_DMA_SZ + 1024);
 	if (!mem) {
-		free(pp);
 		printf("No mem for table!\n");
 		return -ENOMEM;
 	}