On 64 bit systems the current code sets 32 bits of "seg" and leaves the other 32 uninitialized. It doesn't matter since the variable is never used. But it's still messy and we should fix it. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 4d39a9f..97825f1 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -524,7 +524,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy) mega_passthru *pthru; scb_t *scb; mbox_t *mbox; - long seg; + u32 seg; char islogical; int max_ldrv_num; int channel = 0; @@ -858,7 +858,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy) /* Calculate Scatter-Gather info */ mbox->m_out.numsgelements = mega_build_sglist(adapter, scb, - (u32 *)&mbox->m_out.xferaddr, (u32 *)&seg); + (u32 *)&mbox->m_out.xferaddr, &seg); return scb; -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
