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authorDan Carpenter <dan.carpenter@oracle.com>2013-02-28 08:45:47 +0400
committerKalle Valo <kvalo@qca.qualcomm.com>2013-03-09 11:34:47 +0400
commit1fdc7fe18e396d02f9c2dfec3de6975dc8314b60 (patch)
tree91aa744c2d715361fdff3e85c2a6a5d09cf7dfee /drivers/net/wireless/ath
parent4ce720b6f0302aae5c47fa4a6493fb86ec730c96 (diff)
downloadlinux-1fdc7fe18e396d02f9c2dfec3de6975dc8314b60.tar.xz
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 <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r--drivers/net/wireless/ath/ath6kl/htc_pipe.c3
1 files changed, 1 insertions, 2 deletions
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));