ide: destroy DMA mappings after ending DMA (v2)

[firefly-linux-kernel-4.4.55.git] / drivers / ide / ide-dma-sff.c

diff --git a/drivers/ide/ide-dma-sff.c b/drivers/ide/ide-dma-sff.c
index 7836d7e03ffff98f1fbf5a2492fc10d184110c95..f8adbb5eb339ab7bd80360a22d80513ee5d702fc 100644 (file)
--- a/drivers/ide/ide-dma-sff.c
+++ b/drivers/ide/ide-dma-sff.c
@@ -310,8 +310,6 @@ int ide_dma_end(ide_drive_t *drive)
        /* clear INTR & ERROR bits */
        ide_dma_sff_write_status(hwif, dma_stat | ATA_DMA_ERR | ATA_DMA_INTR);
 
-       /* purge DMA mappings */
-       ide_destroy_dmatable(drive);
        wmb();
 
        /* verify good DMA status */