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(parent: 33c08d6) | patch
fsl/fman: fix dereference null return value
authorFlorinel Iordache <florinel.iordache@nxp.com>
Mon, 3 Aug 2020 07:07:31 +0000 (10:07 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 3 Aug 2020 23:20:14 +0000 (16:20 -0700)
commit964db5576976901cdb61079ecc440f075dc0d6a3
treee95b08b48026b13f8d395a2fafb72bba5533f0e6tree | snapshot
parent33c08d6456088795cb57447969b507c598589bb6commit | diff
fsl/fman: fix dereference null return value

Check before using returned value to avoid dereferencing null pointer.

Fixes: de0426be3bec ("fsl/fman: Add FMan Port Support")
Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fman/fman_port.c diff | blob | history
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