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Fixes a mistake to calculate CALC_COEFF2() value that tmp[3] is

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used even if it's unreachable.

PR:		kern/144505
Submitted by:	Henning Petersen <henning.petersen at t-online dot de>
MFC after:	1 week
This commit is contained in:
Weongyo Jeong 2010-07-22 20:08:02 +00:00
parent cf62d79aa8
commit 0f3801fa37
1 changed files with 2 additions and 2 deletions
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4
sys/dev/bwn/if_bwn.c
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@ -12828,9 +12828,9 @@ bwn_phy_lp_calc_rx_iq_comp(struct bwn_mac *mac, uint16_t sample)
int _t; \
_t = _x - 11; \
if (_t >= 0) \
tmp[3] = (_y << (31 - _x)) / (_z >> _t); \
_v = (_y << (31 - _x)) / (_z >> _t); \
else \
tmp[3] = (_y << (31 - _x)) / (_z << -_t); \
_v = (_y << (31 - _x)) / (_z << -_t); \
} while (0)
struct bwn_phy_lp_iq_est ie;
uint16_t v0, v1;