diff options
| author | Ye Li <ye.li@nxp.com> | 2020-05-03 22:27:00 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-05-08 18:29:00 -0400 |
| commit | bf38cbf9a289c41a0db6697c280ede73340191e7 (patch) | |
| tree | f02561bcc569e45805b289ac4fa180fc251d2670 /drivers/ata/dwc_ahsata.c | |
| parent | a5e609b982a004e009e8ee0aa6066785db425ac2 (diff) | |
sata: ahsata: Fix resource leak
Fix coverity issue CID 3606684: Resource leak (RESOURCE_LEAK)
leaked_storage: Variable uc_priv going out of scope leaks the storage it points to
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>
Diffstat (limited to 'drivers/ata/dwc_ahsata.c')
| -rw-r--r-- | drivers/ata/dwc_ahsata.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/ata/dwc_ahsata.c b/drivers/ata/dwc_ahsata.c index c2e28fe518..a775214792 100644 --- a/drivers/ata/dwc_ahsata.c +++ b/drivers/ata/dwc_ahsata.c @@ -847,6 +847,9 @@ static int ahci_init_one(int pdev) struct ahci_uc_priv *uc_priv = NULL; uc_priv = malloc(sizeof(struct ahci_uc_priv)); + if (!uc_priv) + return -ENOMEM; + memset(uc_priv, 0, sizeof(struct ahci_uc_priv)); uc_priv->dev = pdev; @@ -871,6 +874,8 @@ static int ahci_init_one(int pdev) return 0; err_out: + if (uc_priv) + free(uc_priv); return rc; } |