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authorFabio Rossi <rossi.f@inwind.it>2010-09-08 22:37:41 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-09-14 16:05:56 -0400
commit516c6e1f52a09fb2e7024101db3f0375f65670df (patch)
tree8e653ded7aaba1a27baabfd9d373e620044a8694 /drivers/net/wireless/ath/ath5k/phy.c
parent65b7fc97473656eb35b6b58a22c7cef4a99d9e35 (diff)
ath5k: avoid unneeded calibration error messages
Don't generate calibration errors messages when not needed. Signed-off-by: Fabio Rossi <rossi.f@inwind.it> Acked-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/phy.c')
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 984ba92c7df..4932bf2f35e 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -1377,7 +1377,7 @@ ath5k_hw_rf511x_iq_calibrate(struct ath5k_hw *ah)
/* protect against divide by 0 and loss of sign bits */
if (i_coffd == 0 || q_coffd < 2)
- return -1;
+ return 0;
i_coff = (-iq_corr) / i_coffd;
i_coff = clamp(i_coff, -32, 31); /* signed 6 bit */