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Rodriguez" Cc: "John W. Linville" , linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] cfg80211 debugfs: fix return type in ht40allow_map_read() Message-ID: Content-Disposition: inline X-Mailer: git-send-email haha only kidding X-ClientProxiedBy: ZR0P278CA0094.CHEP278.PROD.OUTLOOK.COM (2603:10a6:910:23::9) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 9cab5f65-1a9c-4824-1c73-08da75e770d3 X-MS-TrafficTypeDiagnostic: CH2PR10MB4328:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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This means that on 64 bit systems we return positive values instead of negative error codes. Fixes: 80a3511d70e8 ("cfg80211: add debugfs HT40 allow map") Signed-off-by: Dan Carpenter --- net/wireless/debugfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c index aab43469a2f0..0878b162890a 100644 --- a/net/wireless/debugfs.c +++ b/net/wireless/debugfs.c @@ -65,9 +65,10 @@ static ssize_t ht40allow_map_read(struct file *file, { struct wiphy *wiphy = file->private_data; char *buf; - unsigned int offset = 0, buf_size = PAGE_SIZE, i, r; + unsigned int offset = 0, buf_size = PAGE_SIZE, i; enum nl80211_band band; struct ieee80211_supported_band *sband; + ssize_t r; buf = kzalloc(buf_size, GFP_KERNEL); if (!buf)