linux-kernel - [PATCH] mwifiex: ie_list is an array, so no need to check if NULL

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Message-Id: <1459180413-13288-1-git-send-email-colin.king@canonical.com>
Date:	Mon, 28 Mar 2016 16:53:33 +0100
From:	Colin King <colin.king@...onical.com>
To:	Amitkumar Karwar <akarwar@...vell.com>,
	Nishant Sarmukadam <nishants@...vell.com>,
	Kalle Valo <kvalo@...eaurora.org>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] mwifiex: ie_list is an array, so no need to check if NULL

From: Colin Ian King <colin.king@...onical.com>

ap_ie->ie_list is an array of struct mwifiex_ie and can never
be null, so the null check on this array is redundant and can
be removed.

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/net/wireless/marvell/mwifiex/uap_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
index 16d95b2..92ce32f 100644
--- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
@@ -694,7 +694,7 @@ static int mwifiex_uap_custom_ie_prepare(u8 *tlv, void *cmd_buf, u16 *ie_size)
 	struct mwifiex_ie_list *ap_ie = cmd_buf;
 	struct mwifiex_ie_types_header *tlv_ie = (void *)tlv;
 
-	if (!ap_ie || !ap_ie->len || !ap_ie->ie_list)
+	if (!ap_ie || !ap_ie->len)
 		return -1;
 
 	*ie_size += le16_to_cpu(ap_ie->len) +
-- 
2.7.4