From: Xiaoke Wang <[email protected]>
In _rtw_init_cmd_priv(), if `pcmdpriv->rsp_allocated_buf` is allocated
in failure, `pcmdpriv->cmd_allocated_buf` is not properly released.
This patch is to free it.
Signed-off-by: Xiaoke Wang <[email protected]>
---
drivers/staging/r8188eu/core/rtw_cmd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index 56910c3..e76015e 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -42,6 +42,8 @@ static int _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
pcmdpriv->rsp_allocated_buf = kzalloc(MAX_RSPSZ + 4, GFP_KERNEL);
if (!pcmdpriv->rsp_allocated_buf) {
+ kfree(pcmdpriv->cmd_allocated_buf);
+ pcmdpriv->cmd_allocated_buf = NULL;
res = _FAIL;
goto exit;
}
--