Messages in this thread Patch in this message | | | Date | Sun, 6 Mar 2011 22:53:21 +0800 | From | Xiaochen Wang <> | Subject | [PATCH] check _malloc return value in rtl8712 |
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Description: The original check is wrong.
Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> --- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 685a7b1..51fef02 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -953,7 +953,7 @@ static int r871x_wx_set_priv(struct net_device *dev, len = dwrq->length; ext = _malloc(len); - if (!_malloc(len)) + if (!ext) return -ENOMEM; if (copy_from_user(ext, dwrq->pointer, len)) { kfree(ext); -- 1.7.2.3
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