1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c
index 0cf47e6e9793..cf0522f937c1 100644
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -326,6 +326,10 @@ static int icside_dma_setup(ide_drive_t *drive)
         BUG_ON(dma_channel_active(ec->dma));
 
         hwif->sg_nents = ide_build_sglist(drive, rq);
+        if (hwif->sg_nents == 0) {
+                ide_map_sg(drive, rq);
+                return 1;
+        }
 
         /*
          * Ensure that we have the right interrupt routed.