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(parent: 4c8bb98) | 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)
commitf2aeb6a3539f48c6da1921bc42fcdf3e6e091cc6
treee95b08b48026b13f8d395a2fafb72bba5533f0e6tree | snapshot
parent4c8bb98426bb2698e8f86708d4eacc462d555b60commit | diff
fsl/fman: fix dereference null return value

Check before using returned value to avoid dereferencing null pointer.

Fixes: 5f696b62590c ("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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