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if_mos: Remove set but unused variable.

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Reviewed by:	hselasky
Reported by:	GCC
Differential Revision:	https://reviews.freebsd.org/D39356
This commit is contained in:
John Baldwin 2023-04-10 10:35:48 -07:00
parent 4b6228906f
commit 5328efb3d0
1 changed files with 0 additions and 3 deletions
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3
sys/dev/usb/net/if_mos.c
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@ -424,11 +424,8 @@ static int
mos_miibus_readreg(device_t dev, int phy, int reg)
{
struct mos_softc *sc = device_get_softc(dev);
uWord val;
int i, res, locked;
USETW(val, 0);
locked = mtx_owned(&sc->sc_mtx);
if (!locked)
MOS_LOCK(sc);