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path: root/drivers/staging/vt6655/rxtx.c
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Diffstat (limited to 'drivers/staging/vt6655/rxtx.c')
-rw-r--r--drivers/staging/vt6655/rxtx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 4972e57845c2..875ee4442386 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -242,7 +242,7 @@ s_vFillTxKey (
}
// Append IV after Mac Header
*pdwIV &= WEP_IV_MASK;//00000000 11111111 11111111 11111111
- *pdwIV |= (byKeyIndex << 30);
+ *pdwIV |= (unsigned long)byKeyIndex << 30;
*pdwIV = cpu_to_le32(*pdwIV);
pDevice->dwIVCounter++;
if (pDevice->dwIVCounter > WEP_IV_MASK) {