Staging: gdm724x: Remove unnecessary print statements

Remove print statements that provide information about error messages
when memory allocation is failed.
Issue found using coccinelle
The following semantic patch is used to solve this:

<smpl>
@@
expression x;
constant char[] C;
identifier f;
@@

x = (\(kmalloc\|devm_kzalloc\|kmalloc_array\|devm_ioremap\|
usb_alloc_urb\|alloc_netdev\|dev_alloc_skb\)(...));

if(x==NULL)
{
...
(
-f(C,...);
|
-f(...,C);
)
...
}
</smpl>

Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhanusree Pola 2019-03-22 18:10:10 +05:30 committed by Greg Kroah-Hartman
parent 83cdfc17a9
commit a41d42a9fd
1 changed files with 0 additions and 1 deletions

View File

@ -871,7 +871,6 @@ int register_lte_device(struct phy_dev *phy_dev,
net = alloc_netdev(sizeof(struct nic), pdn_dev_name,
NET_NAME_UNKNOWN, ether_setup);
if (!net) {
pr_err("alloc_netdev failed\n");
ret = -ENOMEM;
goto err;
}