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net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate after strncpy call

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Added a guaranteed null-terminate after call to strncpy.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rickard Strandqvist
2014-08-10 01:39:28 +02:00
committed by John W. Linville
parent 2d116b8849
commit 2da2c5854e
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/ipw2x00/ipw2200.c
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@@ -9853,6 +9853,7 @@ static int ipw_wx_get_wireless_mode(struct net_device *dev,
strncpy(extra, "unknown", MAX_WX_STRING);
break;
}
extra[MAX_WX_STRING - 1] = '\0';
IPW_DEBUG_WX("PRIV GET MODE: %s\n", extra);