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| author | Marcel Holtmann <marcel@holtmann.org> | 2009-06-14 15:24:44 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-06-14 15:40:34 +0200 |
| commit | 3c4bdc4bd4af791a72147b6ebc29553808f53cea (patch) | |
| tree | 9d6f051578389dcabc176f2a1a8d5225a0aa5a6e /drivers/bluetooth/dtl1_cs.c | |
| parent | 1a097181ee8b0c492c021eb3dbaa5f9cd813ad0e (diff) | |
| download | lwn-3c4bdc4bd4af791a72147b6ebc29553808f53cea.tar.gz lwn-3c4bdc4bd4af791a72147b6ebc29553808f53cea.zip | |
Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver
The current build shows a warning with the DTL-1 driver:
CC [M] drivers/bluetooth/dtl1_cs.o
drivers/bluetooth/dtl1_cs.c: In function ‘dtl1_hci_send_frame’:
drivers/bluetooth/dtl1_cs.c:396: warning: ‘nsh.type’ may be used uninitialized in this function
Fix this by adding a proper error for unknown packet types.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/dtl1_cs.c')
| -rw-r--r-- | drivers/bluetooth/dtl1_cs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c index 901bdd95655f..2cc7b3266eaf 100644 --- a/drivers/bluetooth/dtl1_cs.c +++ b/drivers/bluetooth/dtl1_cs.c @@ -415,6 +415,8 @@ static int dtl1_hci_send_frame(struct sk_buff *skb) hdev->stat.sco_tx++; nsh.type = 0x83; break; + default: + return -EILSEQ; }; nsh.zero = 0; |