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authorSongJingyi2023-03-24 11:14:06 +0800
committerGreg Kroah-Hartman2023-04-06 12:10:44 +0200
commit43b4331ce0cd88ccba425e0702ba35c1a52daccf (patch)
treead7a405e1c7a099adc05828336aa3b532f6665b8 /fs/gfs2/quota.h
parentcc0f9bb99735d2b68fac68f37b585d615728ce5b (diff)
ptp_qoriq: fix memory leak in probe()
[ Upstream commit f33642224e38d7e0d59336e10e7b4e370b1c4506 ] Smatch complains that: drivers/ptp/ptp_qoriq.c ptp_qoriq_probe() warn: 'base' from ioremap() not released. Fix this by revising the parameter from 'ptp_qoriq->base' to 'base'. This is only a bug if ptp_qoriq_init() returns on the first -ENODEV error path. For other error paths ptp_qoriq->base and base are the same. And this change makes the code more readable. Fixes: 7f4399ba405b ("ptp_qoriq: fix NULL access if ptp dt node missing") Signed-off-by: SongJingyi <u201912584@hust.edu.cn> Reviewed-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn> Link: https://lore.kernel.org/r/20230324031406.1895159-1-u201912584@hust.edu.cn Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/gfs2/quota.h')
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