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authorNicolas Iooss <nicolas.iooss_linux@m4x.org>2016-10-29 14:17:37 +0300
committerKalle Valo <kvalo@qca.qualcomm.com>2016-11-15 18:07:36 +0300
commit31b239824ece321c09bdb8e61e1d14814eaba38b (patch)
tree261d8b5f5d8853d46507c423964df97c40ae1aaf
parentf004e532a80a6368627e26503482508528e5c443 (diff)
downloadlinux-31b239824ece321c09bdb8e61e1d14814eaba38b.tar.xz
ath10k: use the right length of "background"
The word "background" contains 10 characters so the third argument of strncmp() need to be 10 in order to match this prefix correctly. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Fixes: 855aed1220d2 ("ath10k: add spectral scan feature") Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-rw-r--r--drivers/net/wireless/ath/ath10k/spectral.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/spectral.c b/drivers/net/wireless/ath/ath10k/spectral.c
index 7d9b0da1b010..2ffc1fe4923b 100644
--- a/drivers/net/wireless/ath/ath10k/spectral.c
+++ b/drivers/net/wireless/ath/ath10k/spectral.c
@@ -338,7 +338,7 @@ static ssize_t write_file_spec_scan_ctl(struct file *file,
} else {
res = -EINVAL;
}
- } else if (strncmp("background", buf, 9) == 0) {
+ } else if (strncmp("background", buf, 10) == 0) {
res = ath10k_spectral_scan_config(ar, SPECTRAL_BACKGROUND);
} else if (strncmp("manual", buf, 6) == 0) {
res = ath10k_spectral_scan_config(ar, SPECTRAL_MANUAL);