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ath9k: fix wrong string size for strncmp in write_file_spec_scan_ctl()

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Signed-off-by: Maks Naumov <maksqwe1@ukr.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Maks Naumov 2014-08-16 00:41:07 -07:00 committed by John W. Linville
parent 29e20aa6c6
commit ded3fb4cba
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/spectral.c
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@ -253,7 +253,7 @@ static ssize_t write_file_spec_scan_ctl(struct file *file,
if (strncmp("trigger", buf, 7) == 0) {
ath9k_spectral_scan_trigger(sc->hw);
} else if (strncmp("background", buf, 9) == 0) {
} else if (strncmp("background", buf, 10) == 0) {
ath9k_spectral_scan_config(sc->hw, SPECTRAL_BACKGROUND);
ath_dbg(common, CONFIG, "spectral scan: background mode enabled\n");
} else if (strncmp("chanscan", buf, 8) == 0) {