From: Dan Carpenter Date: Thu, 28 Feb 2013 04:45:47 +0000 (+0300) Subject: ath6kl: small cleanup in ath6kl_htc_pipe_rx_complete() X-Git-Tag: android-x86-4.4-r1~764^2~21^2^2~266^2~16 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1fdc7fe18e396d02f9c2dfec3de6975dc8314b60;p=android-x86%2Fkernel.git ath6kl: small cleanup in ath6kl_htc_pipe_rx_complete() It's harmless, but Smatch complains if we use "htc_hdr->eid" before doing the bounds check. Signed-off-by: Dan Carpenter Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath6kl/htc_pipe.c b/drivers/net/wireless/ath/ath6kl/htc_pipe.c index 281390178e3d..9adb56741bc3 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_pipe.c +++ b/drivers/net/wireless/ath/ath6kl/htc_pipe.c @@ -988,8 +988,6 @@ static int ath6kl_htc_pipe_rx_complete(struct ath6kl *ar, struct sk_buff *skb, htc_hdr = (struct htc_frame_hdr *) netdata; - ep = &target->endpoint[htc_hdr->eid]; - if (htc_hdr->eid >= ENDPOINT_MAX) { ath6kl_dbg(ATH6KL_DBG_HTC, "HTC Rx: invalid EndpointID=%d\n", @@ -997,6 +995,7 @@ static int ath6kl_htc_pipe_rx_complete(struct ath6kl *ar, struct sk_buff *skb, status = -EINVAL; goto free_skb; } + ep = &target->endpoint[htc_hdr->eid]; payload_len = le16_to_cpu(get_unaligned(&htc_hdr->payld_len));