On Thu, Jul 03, 2008 at 04:34:45PM -0700, Harvey Harrison wrote:
> drivers/ide/ide-cd.c:1276:46: warning: Using plain integer as NULL pointer
> drivers/ide/ide-cd.c:1298:19: warning: cast to restricted __be32
> drivers/ide/ide-cd.c:1300:4: warning: cast to restricted __be32
> drivers/ide/ide-cd.c:1522:14: warning: cast to restricted __le16
> drivers/ide/ide-cd.c:1523:14: warning: cast to restricted __le16
> drivers/ide/ide-cd.c:1525:14: warning: cast to restricted __be16
> drivers/ide/ide-cd.c:1526:14: warning: cast to restricted __be16
> drivers/ide/ide-cd.c:1667:37: warning: cast to restricted __be16
>
> Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Acked-off-by: Borislav Petkov <petkovbb@xxxxxxxxx>
> ---
> drivers/ide/ide-cd.c | 19 ++++++++-----------
> 1 files changed, 8 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> index 9b4acbe..47c58a8 100644
> --- a/drivers/ide/ide-cd.c
> +++ b/drivers/ide/ide-cd.c
> @@ -1273,7 +1273,7 @@ int cdrom_check_status(ide_drive_t *drive, struct request_sense *sense)
> */
> cmd[7] = cdi->sanyo_slot % 3;
>
> - return ide_cd_queue_pc(drive, cmd, 0, NULL, 0, sense, 0, REQ_QUIET);
> + return ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, sense, 0, REQ_QUIET);
> }
>
> static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
> @@ -1281,8 +1281,8 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
> struct request_sense *sense)
> {
> struct {
> - __u32 lba;
> - __u32 blocklen;
> + __be32 lba;
> + __be32 blocklen;
> } capbuf;
>
> int stat;
> @@ -1515,15 +1515,12 @@ void ide_cdrom_update_speed(ide_drive_t *drive, u8 *buf)
> struct cdrom_info *cd = drive->driver_data;
> u16 curspeed, maxspeed;
>
> - curspeed = *(u16 *)&buf[8 + 14];
> - maxspeed = *(u16 *)&buf[8 + 8];
> -
> if (drive->dev_flags & IDE_DFLAG_LE_SPEED_FIELDS) {
> - curspeed = le16_to_cpu(curspeed);
> - maxspeed = le16_to_cpu(maxspeed);
> + curspeed = le16_to_cpup((__le16 *)&buf[8 + 14]);
> + maxspeed = le16_to_cpup((__le16 *)&buf[8 + 8]);
> } else {
> - curspeed = be16_to_cpu(curspeed);
> - maxspeed = be16_to_cpu(maxspeed);
> + curspeed = be16_to_cpup((__be16 *)&buf[8 + 14]);
> + maxspeed = be16_to_cpup((__be16 *)&buf[8 + 8]);
> }
>
> cd->current_speed = (curspeed + (176/2)) / 176;
> @@ -1664,7 +1661,7 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
> else
> printk(KERN_CONT " drive");
>
> - printk(KERN_CONT ", %dkB Cache\n", be16_to_cpu(*(u16 *)&buf[8 + 12]));
> + printk(KERN_CONT ", %dkB Cache\n", be16_to_cpup((__be16 *)&buf[8 + 12]));
>
> return nslots;
> }
> --
> 1.5.6.1.281.g1087e
>
> --
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--
Regards/Gruß,
Boris.
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