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path: root/drivers/dma/ipu/ipu_idmac.c
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Diffstat (limited to 'drivers/dma/ipu/ipu_idmac.c')
-rw-r--r--drivers/dma/ipu/ipu_idmac.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index 128ca143486d..bbf62927bd72 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -1532,11 +1532,17 @@ static int idmac_alloc_chan_resources(struct dma_chan *chan)
#ifdef DEBUG
if (chan->chan_id == IDMAC_IC_7) {
ic_sof = ipu_irq_map(69);
- if (ic_sof > 0)
- request_irq(ic_sof, ic_sof_irq, 0, "IC SOF", ichan);
+ if (ic_sof > 0) {
+ ret = request_irq(ic_sof, ic_sof_irq, 0, "IC SOF", ichan);
+ if (ret)
+ dev_err(&chan->dev->device, "request irq failed for IC SOF");
+ }
ic_eof = ipu_irq_map(70);
- if (ic_eof > 0)
- request_irq(ic_eof, ic_eof_irq, 0, "IC EOF", ichan);
+ if (ic_eof > 0) {
+ ret = request_irq(ic_eof, ic_eof_irq, 0, "IC EOF", ichan);
+ if (ret)
+ dev_err(&chan->dev->device, "request irq failed for IC EOF");
+ }
}
#endif