[PATCH] CCISS: remove parens around return values

Typical Linux style is "return -EINVAL", not "return(-EINVAL)".

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 23 insertions, 23 deletions

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 349654598d2e..44cf001db271 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -677,7 +677,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 pciinfo.board_id = host->board_id;
                 if (copy_to_user(argp, &pciinfo,  sizeof( cciss_pci_info_struct )))
                         return  -EFAULT;
-                return(0);
+                return 0;
         }       
         case CCISS_GETINTINFO:
         {
@@ -687,7 +687,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 intinfo.count = readl(&host->cfgtable->HostWrite.CoalIntCount);
                 if (copy_to_user(argp, &intinfo, sizeof( cciss_coalint_struct )))
                         return -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_SETINTINFO:
         {
@@ -703,7 +703,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
 
                 {
 //                      printk("cciss_ioctl: delay and count cannot be 0\n");
-                        return( -EINVAL);
+                        return -EINVAL;
                 }
                 spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
                 /* Update the field, and then ring the doorbell */ 
@@ -723,7 +723,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
                 if (i >= MAX_IOCTL_CONFIG_WAIT)
                         return -EAGAIN;
-                return(0);
+                return 0;
         }
         case CCISS_GETNODENAME:
         {
@@ -735,7 +735,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                         NodeName[i] = readb(&host->cfgtable->ServerName[i]);
                 if (copy_to_user(argp, NodeName, sizeof( NodeName_type)))
                         return  -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_SETNODENAME:
         {
@@ -767,7 +767,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
                 if (i >= MAX_IOCTL_CONFIG_WAIT)
                         return -EAGAIN;
-                return(0);
+                return 0;
         }
 
         case CCISS_GETHEARTBEAT:
@@ -778,7 +778,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 heartbeat = readl(&host->cfgtable->HeartBeat);
                 if (copy_to_user(argp, &heartbeat, sizeof( Heartbeat_type)))
                         return -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_GETBUSTYPES:
         {
@@ -788,7 +788,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 BusTypes = readl(&host->cfgtable->BusTypes);
                 if (copy_to_user(argp, &BusTypes, sizeof( BusTypes_type) ))
                         return  -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_GETFIRMVER:
         {
@@ -799,7 +799,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
 
                 if (copy_to_user(argp, firmware, sizeof( FirmwareVer_type)))
                         return -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_GETDRIVVER:
         {
@@ -809,7 +809,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
 
                 if (copy_to_user(argp, &DriverVer, sizeof( DriverVer_type) ))
                         return -EFAULT;
-                return(0);
+                return 0;
         }
 
         case CCISS_REVALIDVOLS:
@@ -826,7 +826,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 if (copy_to_user(argp, &luninfo,
                                 sizeof(LogvolInfo_struct)))
                         return -EFAULT;
-                return(0);
+                return 0;
         }
         case CCISS_DEREGDISK:
                 return rebuild_lun_table(host, disk);
@@ -934,7 +934,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 {
                         kfree(buff);
                         cmd_free(host, c, 0);
-                        return( -EFAULT);       
+                        return -EFAULT;
                 }       
 
                 if (iocommand.Request.Type.Direction == XFER_READ)
@@ -949,7 +949,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                 }
                 kfree(buff);
                 cmd_free(host, c, 0);
-                return(0);
+                return 0;
         } 
         case CCISS_BIG_PASSTHRU: {
                 BIG_IOCTL_Command_struct *ioc;
@@ -1101,7 +1101,7 @@ cleanup1:
                 }
                 kfree(buff_size);
                 kfree(ioc);
-                return(status);
+                return status;
         }
         default:
                 return -ENOTTY;
@@ -1546,7 +1546,7 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
 
         drv->LunID = 0;
         }
-        return(0);
+        return 0;
 }
 
 static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
@@ -1639,7 +1639,7 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
                 default:
                         printk(KERN_WARNING
                                 "cciss%d:  Unknown Command 0x%c\n", ctlr, cmd);
-                        return(IO_ERROR);
+                        return IO_ERROR;
                 }
         } else if (cmd_type == TYPE_MSG) {
                 switch (cmd) {
@@ -1807,7 +1807,7 @@ case CMD_HARDWARE_ERR:
         pci_unmap_single( h->pdev, (dma_addr_t) buff_dma_handle.val,
                         c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
         cmd_free(h, c, 0);
-        return(return_status);
+        return return_status;
 
 }
 static void cciss_geometry_inquiry(int ctlr, int logvol,
@@ -1942,7 +1942,7 @@ static unsigned long pollcomplete(int ctlr)
                 if (done == FIFO_EMPTY)
                         schedule_timeout_uninterruptible(1);
                 else
-                        return (done);
+                        return done;
         }
         /* Invalid address to tell caller we ran out of time */
         return 1;
@@ -2019,7 +2019,7 @@ static int sendcmd(
 
         if ((c = cmd_alloc(info_p, 1)) == NULL) {
                 printk(KERN_WARNING "cciss: unable to get memory");
-                return(IO_ERROR);
+                return IO_ERROR;
         }
         status = fill_cmd(c, cmd, ctlr, buff, size, use_unit_num,
                 log_unit, page_code, scsi3addr, cmd_type);
@@ -2154,7 +2154,7 @@ cleanup1:
                 do_cciss_intr(0, info_p, NULL);
 #endif
         cmd_free(info_p, c, 1);
-        return (status);
+        return status;
 } 
 /*
  * Map (physical) PCI mem into (virtual) kernel space
@@ -3088,7 +3088,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
 
         i = alloc_cciss_hba();
         if(i < 0)
-                return (-1);
+                return -1;
 
         hba[i]->busy_initializing = 1;
 
@@ -3230,7 +3230,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
                 add_disk(disk);
         }
 
-        return(1);
+        return 1;
 
 clean4:
 #ifdef CONFIG_CISS_SCSI_TAPE
@@ -3252,7 +3252,7 @@ clean2:
 clean1:
         hba[i]->busy_initializing = 0;
         free_hba(i);
-        return(-1);
+        return -1;
 }
 
 static void __devexit cciss_remove_one (struct pci_dev *pdev)