ide: fix pre-EIDE SWDMA support on big-endian

id->tDMA is of 'unsigned char' type so endianness is already
correct and calling le16_to_cpu() is wrong.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 71c377a7bcf2..adc682755857 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -649,11 +649,7 @@ static unsigned int ide_get_mode_mask(ide_drive_t *drive, u8 base, u8 req_mode)
                 if (id->field_valid & 2) {
                         mask = id->dma_1word & hwif->swdma_mask;
                 } else if (id->tDMA) {
-                        /*
-                         * ide_fix_driveid() doesn't convert ->tDMA to the
-                         * CPU endianness so we need to do it here
-                         */
-                        u8 mode = le16_to_cpu(id->tDMA);
+                        u8 mode = id->tDMA;
 
                         /*
                          * if the mode is valid convert it to the mask