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author | Madhumitha Prabakaran <madhumithabiw@gmail.com> | 2019-03-19 02:12:36 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-19 16:32:35 +0300 |
commit | 59dbadcdabfaf86e5d8122a8d8afafa234ac5072 (patch) | |
tree | 1184cc753ffcdeadb3f178ca47da9a06356ba5c4 | |
parent | 4cdf1d0e1aeba7f7acd365900e8b18e0e3c66f1a (diff) | |
download | linux-59dbadcdabfaf86e5d8122a8d8afafa234ac5072.tar.xz |
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 <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; } |