diff options
| author |   Richard Cochran <richardcochran@gmail.com> | 2014-03-20 22:21:56 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-03-21 14:21:14 -0400 |
| commit | fbf4b9349f8b830ce5ff11c5804bdfa8b1176a7e (patch) | |
| tree | 157504b8a74fe37daf41ad65786c100695cc7cbd /drivers/net/phy/dp83640.c | |
| parent | ptp: drivers: set the number of programmable pins. (diff) | |
| download | wireguard-linux-fbf4b9349f8b830ce5ff11c5804bdfa8b1176a7e.tar.xz wireguard-linux-fbf4b9349f8b830ce5ff11c5804bdfa8b1176a7e.zip | |
dp83640: trivial fixes
This patch cleans up the input checking code on the external time stamp
function by using an unsigned rather than a signed channel index.
Also, this patch corrects the author's email address. When this macro
was last changed, the top level domain part of the email address was
left behind.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/dp83640.c')
| -rw-r--r-- | drivers/net/phy/dp83640.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index 98e7cbf720a5..d6c106113932 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -424,13 +424,13 @@ static int ptp_dp83640_enable(struct ptp_clock_info *ptp, struct dp83640_clock *clock = container_of(ptp, struct dp83640_clock, caps); struct phy_device *phydev = clock->chosen->phydev; - int index; + unsigned int index; u16 evnt, event_num, gpio_num; switch (rq->type) { case PTP_CLK_REQ_EXTTS: index = rq->extts.index; - if (index < 0 || index >= N_EXT_TS) + if (index >= N_EXT_TS) return -EINVAL; event_num = EXT_EVENT + index; evnt = EVNT_WR | (event_num & EVNT_SEL_MASK) << EVNT_SEL_SHIFT; @@ -1363,7 +1363,7 @@ static void __exit dp83640_exit(void) } MODULE_DESCRIPTION("National Semiconductor DP83640 PHY driver"); -MODULE_AUTHOR("Richard Cochran <richardcochran@gmail.at>"); +MODULE_AUTHOR("Richard Cochran <richardcochran@gmail.com>"); MODULE_LICENSE("GPL"); module_init(dp83640_init); |