[SCSI] aacraid: fix multiple definition of automatic variable warning.

The 'entry' automatic variable was defined at the top and within a
block that uses it, removed the definition from the block that uses
it. Some cosmetic changes were made while in the same file. This patch
should be inert.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 1e6d7a9c75bfa28e2f62a5d45d4accd53f572925..a27207e27c304e82ea673e84ff6637a35326a507 100644 (file)
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -275,7 +275,6 @@ static int next_getadapter_fib(struct aac_dev * dev, void __user *arg)
         */
 return_fib:
        if (!list_empty(&fibctx->fib_list)) {
-               struct list_head * entry;
                /*
                 *      Pull the next fib from the fibs
                 */
@@ -582,7 +581,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                void* p;
                                /* Does this really need to be GFP_DMA? */
                                p = kmalloc(upsg->sg[i].count,GFP_KERNEL|__GFP_DMA);
-                               if(p == 0) {
+                               if(!p) {
                                        dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n",
                                          upsg->sg[i].count,i,upsg->count));
                                        rcode = -ENOMEM;
@@ -626,7 +625,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                void* p;
                                /* Does this really need to be GFP_DMA? */
                                p = kmalloc(usg->sg[i].count,GFP_KERNEL|__GFP_DMA);
-                               if(p == 0) {
+                               if(!p) {
                                        kfree (usg);
                                        dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n",
                                          usg->sg[i].count,i,usg->count));
@@ -668,7 +667,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                void* p;
                                /* Does this really need to be GFP_DMA? */
                                p = kmalloc(usg->sg[i].count,GFP_KERNEL|__GFP_DMA);
-                               if(p == 0) {
+                               if(!p) {
                                        dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n",
                                          usg->sg[i].count,i,usg->count));
                                        rcode = -ENOMEM;
@@ -698,7 +697,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                dma_addr_t addr;
                                void* p;
                                p = kmalloc(upsg->sg[i].count, GFP_KERNEL);
-                               if(p == 0) {
+                               if (!p) {
                                        dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n",
                                          upsg->sg[i].count, i, upsg->count));
                                        rcode = -ENOMEM;