dmaengine: Remove site specific OOM error messages on kzalloc
If kzalloc() fails it will issue it's own error message including
a dump_stack(). So remove the site specific error messages.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 559cd40..e82745a 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -337,18 +337,14 @@
int err;
td_desc = kzalloc(sizeof(struct timb_dma_desc), GFP_KERNEL);
- if (!td_desc) {
- dev_err(chan2dev(chan), "Failed to alloc descriptor\n");
+ if (!td_desc)
goto out;
- }
td_desc->desc_list_len = td_chan->desc_elems * TIMB_DMA_DESC_SIZE;
td_desc->desc_list = kzalloc(td_desc->desc_list_len, GFP_KERNEL);
- if (!td_desc->desc_list) {
- dev_err(chan2dev(chan), "Failed to alloc descriptor\n");
+ if (!td_desc->desc_list)
goto err;
- }
dma_async_tx_descriptor_init(&td_desc->txd, chan);
td_desc->txd.tx_submit = td_tx_submit;