Messages in this thread Patch in this message | | | Date | Mon, 29 Feb 2016 12:51:07 +0300 | From | Dan Carpenter <> | Subject | [patch] 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>
diff --git a/drivers/dma/mic_x100_dma.c b/drivers/dma/mic_x100_dma.c index 068e920..1502b24 100644 --- 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; }
| |