Messages in this thread Patch in this message | | | Subject | [PATCH 1/2] dma/ppc4xx: Delete an error message for a failed memory allocation in two functions | From | SF Markus Elfring <> | Date | Tue, 13 Feb 2018 21:25:13 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Tue, 13 Feb 2018 20:42:40 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/dma/ppc4xx/adma.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 4cf0d4d0cecf..f4033367d59b 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4183,7 +4183,6 @@ static int ppc440spe_adma_probe(struct platform_device *ofdev) INIT_LIST_HEAD(&ref->node); list_add_tail(&ref->node, &ppc440spe_adma_chan_list); } else { - dev_err(&ofdev->dev, "failed to allocate channel reference!\n"); ret = -ENOMEM; goto err_ref_alloc; } @@ -4468,7 +4467,6 @@ static int ppc440spe_configure_raid_devices(void) ppc440spe_dma_fifo_buf = kmalloc((DMA0_FIFO_SIZE + DMA1_FIFO_SIZE) << 1, GFP_KERNEL); if (!ppc440spe_dma_fifo_buf) { - pr_err("%s: DMA FIFO buffer allocation failed.\n", __func__); iounmap(i2o_reg); dcr_unmap(i2o_dcr_host, dcr_len); return -ENOMEM; -- 2.16.1
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