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    FromJesper Juhl <>
    DateFri, 24 Aug 2007 01:42:14 +0200
    Subject[PATCH 02/30] cris: Remove unnecessary cast of allocation return value in intmem.c
    kmalloc() returns a void pointer so there's no need to cast the
    return value.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    ---
     arch/cris/arch-v32/mm/intmem.c |   10 ++++------
     1 files changed, 4 insertions(+), 6 deletions(-)
    diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c
    index 41ee7f7..691cf3b 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;
    @@ -64,8 +63,7 @@ void* crisv32_intmem_alloc(unsigned size, unsigned align)
     				list_add(&alloc->entry, &allocation->entry);
     
     				if (alignment) {
    -					struct intmem_allocation* tmp;
    -					tmp = (struct intmem_allocation*)
    +					struct intmem_allocation *tmp =
     						kmalloc(sizeof *tmp, GFP_ATOMIC);
     					tmp->offset = allocation->offset;
     					tmp->size = alignment;
    -- 
    1.5.2.2
    -
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