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Message-Id: <1380285358-15685-3-git-send-email-jeffrey.t.kirsher@intel.com> Date: Fri, 27 Sep 2013 05:35:54 -0700 From: Jeff Kirsher <jeffrey.t.kirsher@...el.com> To: davem@...emloft.net Cc: Jesse Brandeburg <jesse.brandeburg@...el.com>, netdev@...r.kernel.org, gospo@...hat.com, sassmann@...hat.com, Joe Perches <joe@...ches.com>, Jeff Kirsher <jeffrey.t.kirsher@...el.com> Subject: [net v2 2/6] i40e: use common failure flow From: Jesse Brandeburg <jesse.brandeburg@...el.com> As mentioned by Joe Perches, we should be using foo = alloc(...) if (!foo) return -ENOMEM; return 0; Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com> CC: Joe Perches <joe@...ches.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@...el.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com> --- drivers/net/ethernet/intel/i40e/i40e_main.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 601d482..67f8fd5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -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; } /** -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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