[PPP]: Remove ptr comparisons to 0

[~andy/linux] / drivers / ide / ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 428f7a8a00b628715d86d7f9c27007db33952d3d..e3add70b9cd8b29f45156e4ad9b6d4ad2b4d8adc 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -340,7 +340,7 @@ static int config_drive_for_dma (ide_drive_t *drive)
 
        if (drive->media != ide_disk) {
                if (hwif->host_flags & IDE_HFLAG_NO_ATAPI_DMA)
-                       return -1;
+                       return 0;
        }
 
        /*
@@ -752,7 +752,8 @@ u8 ide_find_dma_mode(ide_drive_t *drive, u8 req_mode)
                        mode = XFER_MW_DMA_1;
        }
 
-       printk(KERN_DEBUG "%s: selected mode 0x%x\n", drive->name, mode);
+       printk(KERN_DEBUG "%s: %s mode selected\n", drive->name,
+                         mode ? ide_xfer_verbose(mode) : "no DMA");
 
        return min(mode, req_mode);
 }