From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: "Stefan Sørensen" <stefan.sorensen@spectralink.com>,
"Richard Cochran" <richardcochran@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] ptp: fix missing break in switch
Date: Tue, 17 Jul 2018 20:17:33 -0500 [thread overview]
Message-ID: <20180718011733.GA27872@embeddedor.com> (raw)
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>
---
drivers/ptp/ptp_chardev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c
index 547dbda..01b0e2b 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;
}
--
2.7.4
next reply other threads:[~2018-07-18 1:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 1:17 Gustavo A. R. Silva [this message]
2018-07-18 3:46 ` [PATCH] ptp: fix missing break in switch Richard Cochran
2018-07-18 22:26 ` David Miller
2018-07-18 22:39 ` Gustavo A. R. Silva
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