Messages in this thread Patch in this message | | | From | Jeff Garzik <> | Subject | [PATCH] ISDN/capidrv: fix casting warning | Date | Thu, 25 Oct 2007 04:06:16 -0400 (EDT) |
| |
drivers/isdn/capi/capidrv.c: In function 'if_sendbuf': drivers/isdn/capi/capidrv.c:1865: warning: cast from pointer to integer of different size
We are passing a kernel pointer, skb->data, but the interface itself is limited to 32 bits. A future changeset may want to mark this code 32-bit only, if it turns out cmsg->Data value truncation on 64-bit platforms is problematic in practice.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com> --- drivers/isdn/capi/capidrv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index 44f954d..a4814e1 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -1862,7 +1862,7 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb) datahandle = nccip->datahandle; capi_fill_DATA_B3_REQ(&sendcmsg, global.ap.applid, card->msgid++, nccip->ncci, /* adr */ - (u32) skb->data, /* Data */ + (unsigned long) skb->data, /* Data */ skb->len, /* DataLength */ datahandle, /* DataHandle */ 0 /* Flags */ -- 1.5.2.4 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |