]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
authorYueHaibing <yuehaibing@huawei.com>
Fri, 23 Nov 2018 01:54:55 +0000 (09:54 +0800)
committerBen Hutchings <ben@decadent.org.uk>
Tue, 28 Apr 2020 18:03:46 +0000 (19:03 +0100)
commit4561df92009d09162f75d9467416184db8d62ada
tree8c4df2bc4995828da589d0f2553b85a839187cd2
parentf78b54e7d83c7879f9a6e49e6724019ca34177cc
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register

commit aea0a897af9e44c258e8ab9296fad417f1bc063a upstream.

Fix smatch warning:

drivers/ptp/ptp_clock.c:298 ptp_clock_register() warn:
 passing zero to 'ERR_PTR'

'err' should be set while device_create_with_groups and
pps_register_source fails

Fixes: 85a66e550195 ("ptp: create "pins" together with the rest of attributes")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/ptp/ptp_clock.c