diff options
| author | Chaitanya Sakinam <chaitanya.sakinam@nxp.com> | 2020-09-10 14:20:54 +0300 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-09-24 18:27:32 +0300 |
| commit | ad8277270a8fb742e16dbec8d5e19916e34f1cb8 (patch) | |
| tree | eca4daede836d4572330afaa3e9d014d85f66afa /drivers/net/pfe_eth | |
| parent | 0649ab496a0b40ef96c91c1619b92a4e2360c983 (diff) | |
| download | u-boot-ad8277270a8fb742e16dbec8d5e19916e34f1cb8.tar.xz | |
ls1012a, pfe_eth: Update probe to avoid resource leak
PFE DDR addresses are now stored on to a stack varaiable rather
dynamic allocation.
Signed-off-by: Chaitanya Sakinam <chaitanya.sakinam@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers/net/pfe_eth')
| -rw-r--r-- | drivers/net/pfe_eth/pfe_eth.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/pfe_eth/pfe_eth.c b/drivers/net/pfe_eth/pfe_eth.c index b74974c99a..3b4ca0393c 100644 --- a/drivers/net/pfe_eth/pfe_eth.c +++ b/drivers/net/pfe_eth/pfe_eth.c @@ -214,27 +214,22 @@ static int pfe_eth_recv(struct udevice *dev, int flags, uchar **packetp) static int pfe_eth_probe(struct udevice *dev) { struct pfe_eth_dev *priv = dev_get_priv(dev); - struct pfe_ddr_address *pfe_addr; + struct pfe_ddr_address pfe_addr; struct pfe_eth_pdata *pdata = dev_get_platdata(dev); int ret = 0; static int init_done; if (!init_done) { - pfe_addr = (struct pfe_ddr_address *)malloc(sizeof - (struct pfe_ddr_address)); - if (!pfe_addr) - return -ENOMEM; - - pfe_addr->ddr_pfe_baseaddr = + pfe_addr.ddr_pfe_baseaddr = (void *)pdata->pfe_ddr_addr.ddr_pfe_baseaddr; - pfe_addr->ddr_pfe_phys_baseaddr = + pfe_addr.ddr_pfe_phys_baseaddr = (unsigned long)pdata->pfe_ddr_addr.ddr_pfe_phys_baseaddr; debug("ddr_pfe_baseaddr: %p, ddr_pfe_phys_baseaddr: %08x\n", - pfe_addr->ddr_pfe_baseaddr, - (u32)pfe_addr->ddr_pfe_phys_baseaddr); + pfe_addr.ddr_pfe_baseaddr, + (u32)pfe_addr.ddr_pfe_phys_baseaddr); - ret = pfe_drv_init(pfe_addr); + ret = pfe_drv_init(&pfe_addr); if (ret) return ret; |