ide: remove unused variables from drivers/ide/ppc/pmac.c

Removes these warnings:

/home/sfr/kernels/linus/drivers/ide/ppc/pmac.c: In function 'pmac_ide_dma_check':
/home/sfr/kernels/linus/drivers/ide/ppc/pmac.c:1807: warning: unused variable 'map'
/home/sfr/kernels/linus/drivers/ide/ppc/pmac.c:1805: warning: unused variable 'pmif'

Signed-off-by: Stephen Rothwell <[email protected]>
Cc: [email protected]
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 4b13cd9a027d5f9dc1d2ffc22dec940d7387c2ce..f19eb6daeefd19e805376d1c7f86cde815b75d14 100644 (file)
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1802,9 +1802,7 @@ pmac_ide_dma_check(ide_drive_t *drive)
 {
        struct hd_driveid *id = drive->id;
        ide_hwif_t *hwif = HWIF(drive);
-       pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
        int enable = 1;
-       int map;
        drive->using_dma = 0;
        
        if (drive->media == ide_floppy)