From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Fri, 19 May 2017 08:54:00 +0000 (+0300)
Subject: ath10k: remove unnecessary code
X-Git-Tag: accepted/tizen/unified/20230531.034423~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=082e5502bc738c0e09dd9eadf1c8ca916e56aa5f;p=platform%2Fkernel%2Flinux-amlogic.git

ath10k: remove unnecessary code

The array fields in struct wmi_start_scan_arg that are checked here are
fixed size arrays so they can never be NULL.

Addresses-Coverity-ID: 1260031
Cc: Arend Van Spriel <arend.vanspriel@broadcom.com>
Cc: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

[sw0312.kim: backport upstream commit 8c1f20815231 to resolve gcc-12 build issue]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

Change-Id: Ie7096cc6bd0bc8280c44bf124e49aa06e49b9bd9
---

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index af3bc06b4aed..e635ea1affe9 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -5903,15 +5903,6 @@ static struct sk_buff *ath10k_wmi_10_4_op_gen_init(struct ath10k *ar)
 
 int ath10k_wmi_start_scan_verify(const struct wmi_start_scan_arg *arg)
 {
-	if (arg->ie_len && !arg->ie)
-		return -EINVAL;
-	if (arg->n_channels && !arg->channels)
-		return -EINVAL;
-	if (arg->n_ssids && !arg->ssids)
-		return -EINVAL;
-	if (arg->n_bssids && !arg->bssids)
-		return -EINVAL;
-
 	if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
 		return -EINVAL;
 	if (arg->n_channels > ARRAY_SIZE(arg->channels))