net: dsa: qca8k: handle qca8k_set_page errors

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With a remote possibility, the set_page function can fail. Since this is
a critical part of the write/read qca8k regs, propagate the error and
terminate any read/write operation.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ansuel Smith 2021-05-14 22:59:54 +02:00 • committed by David S. Miller

parent 504bf65931

commit ba5707ec58

1 changed files with 26 additions and 7 deletions

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drivers/net/dsa/qca8k.c

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