[PATCH 4/7] aacraid: Delete unnecessary braces

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 21 Aug 2016 07:07:08 +0200

Do not use curly brackets at some source code places
where a single statement should be sufficient.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/scsi/aacraid/commctrl.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 49a664f..9f4ddb0 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -66,13 +66,11 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user 
*arg)
        unsigned int size, osize;
        int retval;
 
-       if (dev->in_reset) {
+       if (dev->in_reset)
                return -EBUSY;
-       }
        fibptr = aac_fib_alloc(dev);
-       if(fibptr == NULL) {
+       if (!fibptr)
                return -ENOMEM;
-       }
 
        kfib = fibptr->hw_fib_va;
        /*
@@ -138,9 +136,8 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user 
*arg)
                retval = aac_fib_send(le16_to_cpu(kfib->header.Command), fibptr,
                                le16_to_cpu(kfib->header.Size) , FsaNormal,
                                1, 1, NULL, NULL);
-               if (retval) {
+               if (retval)
                        goto cleanup;
-               }
                if (aac_fib_complete(fibptr) != 0) {
                        retval = -EINVAL;
                        goto cleanup;
@@ -228,12 +225,10 @@ static int open_getadapter_fib(struct aac_dev * dev, void 
__user *arg)
                }
                list_add_tail(&fibctx->next, &dev->fib_list);
                spin_unlock_irqrestore(&dev->fib_lock, flags);
-               if (copy_to_user(arg, &fibctx->unique,
-                                               sizeof(fibctx->unique))) {
+               if (copy_to_user(arg, &fibctx->unique, sizeof(fibctx->unique)))
                        status = -EFAULT;
-               } else {
+               else
                        status = 0;
-               }
        }
        return status;
 }
@@ -820,9 +815,8 @@ static int aac_send_raw_srb(struct aac_dev* dev, void 
__user * arg)
 free_user_srbcmd:
        kfree(user_srbcmd);
 free_sg_list:
-       for(i=0; i <= sg_indx; i++){
+       for (i = 0; i <= sg_indx; i++)
                kfree(sg_list[i]);
-       }
        if (rcode != -ERESTARTSYS) {
                aac_fib_complete(srbfib);
                aac_fib_free(srbfib);
-- 
2.9.3