i40e: use common failure flow

As mentioned by Joe Perches, we should be using
foo = alloc(...)
if (!foo)
	return -ENOMEM;

return 0;

Signed-off-by: Jesse Brandeburg <[email protected]>
CC: Joe Perches <[email protected]>
Tested-by: Kavindya Deegala <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
This commit is contained in:
Jesse Brandeburg 2013-09-13 08:23:18 +00:00 • committed by Jeff Kirsher
commit 93bc73b827

View file

@ -101,10 +101,10 @@ int i40e_allocate_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem,
mem->size = ALIGN(size, alignment);
mem->va = dma_zalloc_coherent(&pf->pdev->dev, mem->size,
&mem->pa, GFP_KERNEL);
if (mem->va)
return 0;
if (!mem->va)
return -ENOMEM;
return -ENOMEM;
return 0;
}
/**
@ -136,10 +136,10 @@ int i40e_allocate_virt_mem_d(struct i40e_hw *hw, struct i40e_virt_mem *mem,
mem->size = size;
mem->va = kzalloc(size, GFP_KERNEL);
if (mem->va)
return 0;
if (!mem->va)
return -ENOMEM;
return -ENOMEM;
return 0;
}
/**