This patch adds error check if kzalloc is failed.
Signed-off-by: Chaehyun Lim <[email protected]>
---
drivers/staging/wilc1000/linux_wlan.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/wilc1000/linux_wlan.c
b/drivers/staging/wilc1000/linux_wlan.c
index f7dda75..76c48a4 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -2270,6 +2270,8 @@ int wilc_netdev_init(void)
/*create the common structure*/
g_linux_wlan = kzalloc(sizeof(linux_wlan_t), GFP_KERNEL);
+ if (!g_linux_wlan)
+ return -ENOMEM;
/*Reset interrupt count debug*/
int_rcvdU = 0;
--
2.5.1
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