1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c
index f62ced855cf3..7267c46c07cd 100644
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -279,8 +279,6 @@ use_pio_instead:
         printk(KERN_ERR "%s: %s\n", drive->name,
                 count ? "DMA table too small" : "empty DMA table?");
 
-        ide_destroy_dmatable(drive);
-
         return 0; /* revert to PIO for this request */
 }
 #else
@@ -294,10 +292,8 @@ static int tx4939ide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
         u8 rw = (cmd->tf_flags & IDE_TFLAG_WRITE) ? 0 : ATA_DMA_WR;
 
         /* fall back to PIO! */
-        if (tx4939ide_build_dmatable(drive, cmd) == 0) {
-                ide_map_sg(drive, cmd);
+        if (tx4939ide_build_dmatable(drive, cmd) == 0)
                 return 1;
-        }
 
         /* PRD table */
         tx4939ide_writel(hwif->dmatable_dma, base, TX4939IDE_PRD_Ptr);