From 59dbadcdabfaf86e5d8122a8d8afafa234ac5072 Mon Sep 17 00:00:00 2001 From: Madhumitha Prabakaran Date: Mon, 18 Mar 2019 18:12:36 -0500 Subject: [PATCH] Staging: rtl8723bs: Add missing NULL check for kmalloc Include missing NULL check for kmalloc in function rtw_init_evt_priv. Signed-off-by: Madhumitha Prabakaran Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c index 9edd0dda3c06..bd3a5a23a418 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -210,6 +210,8 @@ int rtw_init_evt_priv(struct evt_priv *pevtpriv) _init_workitem(&pevtpriv->c2h_wk, c2h_wk_callback, NULL); pevtpriv->c2h_wk_alive = false; pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN+1); + if (!pevtpriv->c2h_queue) + return -ENOMEM; return 0; } -- 2.39.5