11 Jul
2009
11 Jul
'09
1:05 a.m.
Dear Scott Wood,
In message 20090706175233.GA5964@b07421-ec1.am.freescale.net you wrote:
On Mon, Jul 06, 2009 at 10:10:20AM -0500, Kumar Gala wrote:
static int ata_scsiop_read_capacity10(ccb *pccb) { u8 buf[8];
memset(buf, 0, 8); *(u32 *) buf = le32_to_cpu(ataid[pccb->target]->lba_capacity); buf[6] = 512 >> 8; buf[7] = 512 & 0xff; memcpy(pccb->pdata, buf, 8); return 0;}
how do we fix this (the *u32 *)buf ... line is the one causing warnings ?
Use a union.
Or simply a temporary variable to perform the conversion in two separate steps.
Best regards,
Wolfgang Denk
--
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