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| author | Ye Li <ye.li@nxp.com> | 2018-11-12 00:47:23 -0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2018-11-12 20:09:51 -0800 |
| commit | 8f52ef83dbfc9f1c812b2166a7322a16efcbf939 (patch) | |
| tree | 9b460bba6640792d74a7ddf7214b92995a8feca1 /drivers | |
| parent | 1b2d27563de3dcaa0c6caf447ae074f104c16ad1 (diff) | |
MLK-20240-1 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>
Diffstat (limited to 'drivers')
| -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 7dda1da9aa..4e35e0a2ec 100644 --- a/drivers/ata/dwc_ahsata.c +++ b/drivers/ata/dwc_ahsata.c @@ -854,6 +854,9 @@ 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; @@ -878,6 +881,8 @@ static int ahci_init_one(int pdev) return 0; err_out: + if (uc_priv) + free(uc_priv); return rc; } |