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authorzhong jiang2018-08-17 05:42:35 +0200
committerGreg Kroah-Hartman2018-09-14 15:36:20 +0200
commit99aeebe8140c642cdf2c3822b1dcbd37433fe770 (patch)
treeb0bcedcce6c388ebb47a03f91552ad9693647b35 /drivers/ptp
parentslimbus: ngd: mark PM functions as __maybe_unused (diff)
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misc: sgi-xp: remove meaningless null check before kfree
kfree has taken null pointer into account. so check the null pointer before kfree is meaningless. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Acked-by: Robin Holt <robinmholt@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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