diff options
Diffstat (limited to 'drivers/scsi/arm/oak.c')
| -rw-r--r-- | drivers/scsi/arm/oak.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c index 5d6e0e590638..05cf874fc739 100644 --- a/drivers/scsi/arm/oak.c +++ b/drivers/scsi/arm/oak.c @@ -47,13 +47,13 @@ static inline int oakscsi_pwrite(struct Scsi_Host *instance, void __iomem *base = priv(instance)->base; printk("writing %p len %d\n",addr, len); - if(!len) return -1; while(1) { int status; while (((status = readw(base + STAT)) & 0x100)==0); } + return 0; } static inline int oakscsi_pread(struct Scsi_Host *instance, @@ -74,7 +74,7 @@ printk("reading %p len %d\n", addr, len); if(status & 0x200 || !timeout) { printk("status = %08X\n", status); - return 1; + return -1; } } |