diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-03-30 12:53:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-30 08:08:40 -0700 |
| commit | ba8618e067907407ec84001adc11bc1f184d19a6 (patch) | |
| tree | 03ae74d97a9f061eb9625ae3d0bde77126ded44c /drivers/usb/chipidea/debug.c | |
| parent | adf0f735e61aae5ff615bb0301d9fff29b589a5c (diff) | |
| download | linux-ba8618e067907407ec84001adc11bc1f184d19a6.tar.bz2 | |
usb: chipidea: fix precedence bug in ci_requests_show()
The intent here was to have parenthesis around the (ci->hw_ep_max / 2)
so that it counts like "0 1 2 0 1 2". In the current code, the mod
operation happens first so it counts like "0 0 1 1 2 2".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[rebased on top of debug.c changes]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/debug.c')
| -rw-r--r-- | drivers/usb/chipidea/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c index 5738079734e3..36a7063a6cba 100644 --- a/drivers/usb/chipidea/debug.c +++ b/drivers/usb/chipidea/debug.c @@ -175,7 +175,7 @@ static int ci_requests_show(struct seq_file *s, void *data) req = list_entry(ptr, struct ci13xxx_req, queue); seq_printf(s, "EP=%02i: TD=%08X %s\n", - i % ci->hw_ep_max/2, (u32)req->dma, + i % (ci->hw_ep_max / 2), (u32)req->dma, ((i < ci->hw_ep_max/2) ? "RX" : "TX")); for (j = 0; j < qsize; j++) |