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(parent: a9e085e) | patch
ptp_qoriq: fix NULL access if ptp dt node missing
authorClaudiu Manoil <claudiu.manoil@nxp.com>
Thu, 9 May 2019 03:07:12 +0000 (03:07 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 May 2019 16:19:26 +0000 (09:19 -0700)
commit456bb3f9cc32e4c044efbbc624513e77054869e7
tree9a9edb45a2ca9fcc0431f98f07f2ee7b86f5cebftree | snapshot
parenta9e085e4131391ddf60ff5dcc55e9ad41ded2bb4commit | diff
ptp_qoriq: fix NULL access if ptp dt node missing

Make sure ptp dt node exists before accessing it in case
of NULL pointer call trace.

Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/ptp/ptp_qoriq.c diff | blob | history
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