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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Coverity <scan-admin@coverity.com>,
        Steve French <stfrench@microsoft.com>,
        Shyam Prasad N <nspmangalore@gmail.com>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 059/142] cifs: Fix null pointer check in cifs_read
Date:   Mon,  1 Jun 2020 19:53:37 +0200
Message-Id: <20200601174044.042757329@linuxfoundation.org>
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From: Steve French <stfrench@microsoft.com>

[ Upstream commit 9bd21d4b1a767c3abebec203342f3820dcb84662 ]

Coverity scan noted a redundant null check

Coverity-id: 728517
Reported-by: Coverity <scan-admin@coverity.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Shyam Prasad N <nspmangalore@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/cifs/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index b095094c0842..4959dbe740f7 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -3997,7 +3997,7 @@ cifs_read(struct file *file, char *read_data, size_t read_size, loff_t *offset)
 			 * than it negotiated since it will refuse the read
 			 * then.
 			 */
-			if ((tcon->ses) && !(tcon->ses->capabilities &
+			if (!(tcon->ses->capabilities &
 				tcon->ses->server->vals->cap_large_files)) {
 				current_read_size = min_t(uint,
 					current_read_size, CIFSMaxBufSize);
-- 
2.25.1