dma/mic_x100_dma: IS_ERR() vs PTR_ERR() typo

This is harmless because the caller only cares about zero vs non-zero
but we should be returning PTR_ERR() here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/mic_x100_dma.c b/drivers/dma/mic_x100_dma.c
index 068e920..1502b24 100644 (file)
--- a/drivers/dma/mic_x100_dma.c
+++ b/drivers/dma/mic_x100_dma.c
@@ -483,7 +483,7 @@ static int mic_dma_setup_irq(struct mic_dma_chan *ch)
                        mic_dma_intr_handler, mic_dma_thread_fn,
                        "mic dma_channel", ch, ch->ch_num);
        if (IS_ERR(ch->cookie))
-               return IS_ERR(ch->cookie);
+               return PTR_ERR(ch->cookie);
        return 0;
 }