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List:       kernel-janitors
Subject:    [KJ] [PATCH] cris/arch-v32: Remove unnecessary cast of return value
From:       "Suresh Jayaraman" <sjayaraman () novell ! com>
Date:       2007-06-29 16:12:32
Message-ID: 46857CC8020000F40000AA4A () lucius ! provo ! novell ! com
[Download RAW message or body]

Remove unnecessary cast of return value of kmalloc() in
cris/arch-v32/mm/intmem.c

Signed-off-by: Suresh Jayaraman <sjayaraman@novell.com>
---

diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c
index 41ee7f7..d1e0bf4 100644
--- a/arch/cris/arch-v32/mm/intmem.c
+++ b/arch/cris/arch-v32/mm/intmem.c
@@ -27,8 +27,8 @@ static void crisv32_intmem_init(void)
 {
 	static int initiated = 0;
 	if (!initiated) {
-		struct intmem_allocation* alloc =
-		  (struct intmem_allocation*)kmalloc(sizeof *alloc, GFP_KERNEL);
+		struct intmem_allocation *alloc = kmalloc(sizeof *alloc,
+							  GFP_KERNEL);
 		INIT_LIST_HEAD(&intmem_allocations);
 		intmem_virtual = ioremap(MEM_INTMEM_START, MEM_INTMEM_SIZE);
 		initiated = 1;
@@ -55,8 +55,7 @@ void* crisv32_intmem_alloc(unsigned size, unsigned align)
 		if (allocation->status == STATUS_FREE &&
 		    allocation->size >= size + alignment) {
 			if (allocation->size > size + alignment) {
-				struct intmem_allocation* alloc =
-					(struct intmem_allocation*)
+				struct intmem_allocation *alloc =
 					kmalloc(sizeof *alloc, GFP_ATOMIC);
 				alloc->status = STATUS_FREE;
 				alloc->size = allocation->size - size - alignment;
@@ -65,8 +64,7 @@ void* crisv32_intmem_alloc(unsigned size, unsigned align)
 
 				if (alignment) {
 					struct intmem_allocation* tmp;
-					tmp = (struct intmem_allocation*)
-						kmalloc(sizeof *tmp, GFP_ATOMIC);
+					tmp = kmalloc(sizeof *tmp, GFP_ATOMIC);
 					tmp->offset = allocation->offset;
 					tmp->size = alignment;
 					tmp->status = STATUS_FREE;

-- 
Suresh Jayaraman


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