From: Maks Naumov <maksqwe1@ukr.net>
Date: Sat, 16 Aug 2014 07:41:07 +0000 (-0700)
Subject: ath9k: fix wrong string size for strncmp in write_file_spec_scan_ctl()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ded3fb4cba11a678dbc44b2d70ebd95ba9684427;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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

Signed-off-by: Maks Naumov <maksqwe1@ukr.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/spectral.c
index 5fe29b9f8fa2..8f68426ca653 100644
--- a/drivers/net/wireless/ath/ath9k/spectral.c
+++ b/drivers/net/wireless/ath/ath9k/spectral.c
@@ -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) {