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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-18 04:17:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-19 01:25:25 +0300 |
| commit | 9ba8376ce1e2cbf4ce44f7e4bee1d0648e10d594 (patch) | |
| tree | 31483ce274788fcc3c4ef1ae8faa4895c329aa65 /drivers/ptp/ptp_chardev.c | |
| parent | 6b81b193b83e87da1ea13217d684b54fccf8ee8a (diff) | |
| download | linux-9ba8376ce1e2cbf4ce44f7e4bee1d0648e10d594.tar.xz | |
ptp: fix missing break in switch
It seems that a *break* is missing in order to avoid falling through
to the default case. Otherwise, checking *chan* makes no sense.
Fixes: 72df7a7244c0 ("ptp: Allow reassigning calibration pin function")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp/ptp_chardev.c')
| -rw-r--r-- | drivers/ptp/ptp_chardev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c index 547dbdac9d54..01b0e2bb3319 100644 --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -89,6 +89,7 @@ int ptp_set_pinfunc(struct ptp_clock *ptp, unsigned int pin, case PTP_PF_PHYSYNC: if (chan != 0) return -EINVAL; + break; default: return -EINVAL; } |