diff options
| author | Joe Perches <joe@perches.com> | 2010-06-07 20:50:33 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-06-16 17:57:46 +0200 |
| commit | 2fda16d79316eb37a3e0e09f0084623905221be8 (patch) | |
| tree | eab1bc3fcc7acab325407e41032309b1bf8f4cf2 /arch/cris/arch-v32/mm | |
| parent | c20cbe46bd5c13444e30cefc997704514dc74cc5 (diff) | |
arch/cris: Remove unnecessary kmalloc casts
And separate declaration from allocation
Still no error checking on failure, but it probably doesn't matter.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/cris/arch-v32/mm')
| -rw-r--r-- | arch/cris/arch-v32/mm/intmem.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c index 9e8b69cdf19e..1b17d92cef8e 100644 --- a/arch/cris/arch-v32/mm/intmem.c +++ b/arch/cris/arch-v32/mm/intmem.c @@ -33,8 +33,8 @@ 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; + alloc = kmalloc(sizeof *alloc, GFP_KERNEL); INIT_LIST_HEAD(&intmem_allocations); intmem_virtual = ioremap(MEM_INTMEM_START + RESERVED_SIZE, MEM_INTMEM_SIZE - RESERVED_SIZE); @@ -62,9 +62,8 @@ 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*) - kmalloc(sizeof *alloc, GFP_ATOMIC); + struct intmem_allocation* alloc; + alloc = kmalloc(sizeof *alloc, GFP_ATOMIC); alloc->status = STATUS_FREE; alloc->size = allocation->size - size - alignment; @@ -74,9 +73,7 @@ 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; |