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authorAndrei Emeltchenko <andrei.emeltchenko@intel.com>2015-11-19 11:29:11 +0200
committerMarcel Holtmann <marcel@holtmann.org>2015-11-19 17:50:33 +0100
commit4223f368b96893c843653e15a3f57c830ed44169 (patch)
tree529279513a82f2bd3e35145a8d3da04e2a892028 /drivers/bluetooth
parent9a54421018d76c50c2fa82f88dffbfa6af0383d6 (diff)
downloadlinux-4223f368b96893c843653e15a3f57c830ed44169.tar.bz2
Bluetooth: Fix mask for H5 header len
Fixes mask when calculating three-wire (h5) length. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/hci_h5.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index ebefe5eb6b71..012248efaf6f 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -51,7 +51,7 @@
#define H5_HDR_CRC(hdr) (((hdr)[0] >> 6) & 0x01)
#define H5_HDR_RELIABLE(hdr) (((hdr)[0] >> 7) & 0x01)
#define H5_HDR_PKT_TYPE(hdr) ((hdr)[1] & 0x0f)
-#define H5_HDR_LEN(hdr) ((((hdr)[1] >> 4) & 0xff) + ((hdr)[2] << 4))
+#define H5_HDR_LEN(hdr) ((((hdr)[1] >> 4) & 0x0f) + ((hdr)[2] << 4))
#define SLIP_DELIMITER 0xc0
#define SLIP_ESC 0xdb