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net: zynq_gem: Do not return -ENOSYS on success
authorOlliver Schinagl <oliver@schinagl.nl>
Mon, 3 Apr 2017 14:18:53 +0000 (16:18 +0200)
committerJoe Hershberger <joe.hershberger@ni.com>
Fri, 2 Jun 2017 19:44:18 +0000 (14:44 -0500)
commitb233089787601d63e44d8d3ddb7d2731ef53cf4e
tree1d1baa812dca3940a19fc0aafed38bd6bd9e4d3ctree | snapshot
parent6ec922fae20f791882ee455286b1fefd5372a79acommit | diff
net: zynq_gem: Do not return -ENOSYS on success

The .read_rom_hwaddr net_ops hook does not check the return value, which
is why it was never caught that we are currently returning 0 if the
read_rom_hwaddr function return -ENOSYS and -ENOSYS otherwise.

In this case we can simplify this by just returning the result of the
function.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
drivers/net/zynq_gem.c diff | blob | history
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