diff options
| -rw-r--r-- | drivers/staging/greybus/loopback.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index 85d3e35e6a5f..9f0da577d842 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -157,14 +157,15 @@ static ssize_t name##_avg_show(struct device *dev, \ { \ struct gb_loopback_stats *stats; \ struct gb_loopback *gb; \ - u64 avg; \ - u32 count, rem; \ + u64 avg, rem; \ + u32 count; \ gb = dev_get_drvdata(dev); \ stats = &gb->name; \ count = stats->count ? stats->count : 1; \ - avg = stats->sum + count / 2; /* round closest */ \ + avg = stats->sum; \ rem = do_div(avg, count); \ - return sprintf(buf, "%llu.%06u\n", avg, 1000000 * rem / count); \ + rem = 1000000 * rem / count; \ + return sprintf(buf, "%llu.%06u\n", avg, (u32)rem); \ } \ static DEVICE_ATTR_RO(name##_avg) |