diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ioat/dma.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 49386ce04bf5..42ff3073d89d 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -66,7 +66,6 @@ static char *chanerr_str[] = { "Result Guard Tag verification Error", "Result Application Tag verification Error", "Result Reference Tag verification Error", - NULL }; static void ioat_eh(struct ioatdma_chan *ioat_chan); @@ -75,13 +74,10 @@ static void ioat_print_chanerrs(struct ioatdma_chan *ioat_chan, u32 chanerr) { int i; - for (i = 0; i < 32; i++) { + for (i = 0; i < ARRAY_SIZE(chanerr_str); i++) { if ((chanerr >> i) & 1) { - if (chanerr_str[i]) { - dev_err(to_dev(ioat_chan), "Err(%d): %s\n", - i, chanerr_str[i]); - } else - break; + dev_err(to_dev(ioat_chan), "Err(%d): %s\n", + i, chanerr_str[i]); } } } |