Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] Bluetooth: remove redundant zero check on count | Date | Mon, 4 Feb 2019 19:03:10 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
Variable count is never zero inside the loop so the check if count is zero is redundant and can be removed. Fix this.
Detected by CoverityScan, CID#1466880 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/bluetooth/h4_recv.h | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/bluetooth/h4_recv.h b/drivers/bluetooth/h4_recv.h index 307d82166f48..87ccaceadba7 100644 --- a/drivers/bluetooth/h4_recv.h +++ b/drivers/bluetooth/h4_recv.h @@ -67,9 +67,6 @@ static inline struct sk_buff *h4_recv_buf(struct hci_dev *hdev, while (count) { int i, len; - if (!count) - break; - if (!skb) { for (i = 0; i < pkts_count; i++) { if (buffer[0] != (&pkts[i])->type) -- 2.20.1
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