net: dsa: microchip: initialize mutex before use

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[ Upstream commit 284fb78ed7 ]

Initialize mutex before use.  Avoid kernel complaint when
CONFIG_DEBUG_LOCK_ALLOC is enabled.

Fixes: b987e98e50 ("dsa: add DSA switch driver for Microchip KSZ9477")
Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tristram Ha 2018-11-02 19:23:41 -07:00 • committed by Greg Kroah-Hartman

parent ab60e82f03

commit 1d72b5d3b1

1 changed files with 5 additions and 5 deletions

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drivers/net/dsa/microchip/ksz_common.c

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