From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Iooss Subject: [PATCH 1/1] ath10k: use the right length of "background" Date: Sat, 29 Oct 2016 13:17:37 +0200 Message-ID: <20161029111737.19034-1-nicolas.iooss_linux@m4x.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Nicolas Iooss To: Kalle Valo , ath10k@lists.infradead.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath10k" Errors-To: ath10k-bounces+gldad-ath10k=m.gmane.org@lists.infradead.org List-Id: netdev.vger.kernel.org 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 Fixes: 855aed1220d2 ("ath10k: add spectral scan feature") --- drivers/net/wireless/ath/ath10k/spectral.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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); -- 2.10.1