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powerpc/44x: Fix ocm_block allocation 

Allocate enough memory for the ocm_block structure, not just a pointer
to it.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Ilia Mirkin 2013-12-06 19:43:37 -05:00 committed by Benjamin Herrenschmidt
parent 2d6f0c3ae6
commit 1b429835be
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/sysdev/ppc4xx_ocm.c
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@ -339,7 +339,7 @@ void *ppc4xx_ocm_alloc(phys_addr_t *phys, int size, int align,
if (IS_ERR_VALUE(offset))
continue;
ocm_blk = kzalloc(sizeof(struct ocm_block *), GFP_KERNEL);
ocm_blk = kzalloc(sizeof(struct ocm_block), GFP_KERNEL);
if (!ocm_blk) {
printk(KERN_ERR "PPC4XX OCM: could not allocate ocm block");
rh_free(ocm_reg->rh, offset);