[PATCH] net: wireless: rt2x00: rt2x00mac.c: Cleaning up uninitialized variables
From: Rickard Strandqvist <hidden>
Date: 2014-06-01 12:43:22
Also in:
linux-wireless, lkml
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
There is a risk that the variable will be used without being initialized. This was largely found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <redacted> --- drivers/net/wireless/rt2x00/rt2x00mac.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index a87ee9b..98f440a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c@@ -798,6 +798,8 @@ int rt2x00mac_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) setup.tx = tx_ant; setup.rx = rx_ant; + setup.rx_chain_num = 0; + setup.tx_chain_num = 0; rt2x00lib_config_antenna(rt2x00dev, setup);
--
1.7.10.4
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