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Wed, 12 Mar 2025 01:34:54 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-43d0a74c59esm13832225e9.14.2025.03.12.01.34.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 01:34:53 -0700 (PDT) Date: Wed, 12 Mar 2025 11:34:50 +0300 From: Dan Carpenter To: Thomas Richard Cc: Lee Jones , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] mfd: cgbc-core: cleanup signedness in cgbc_session_request() Message-ID: <9e812dfa-e216-4e40-bbf0-d0b63b110bb0@stanley.mountain> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This doesn't affect how the code works because there are some implicit casts, but the "ret" variable is used to hold negative error codes so it should be type int. Declare it as "int" instead of "unsigned int". Signed-off-by: Dan Carpenter --- drivers/mfd/cgbc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/cgbc-core.c b/drivers/mfd/cgbc-core.c index 85283c8dde25..0b3788c2c1af 100644 --- a/drivers/mfd/cgbc-core.c +++ b/drivers/mfd/cgbc-core.c @@ -96,7 +96,7 @@ static int cgbc_session_command(struct cgbc_device_data *= cgbc, u8 cmd) =20 static int cgbc_session_request(struct cgbc_device_data *cgbc) { - unsigned int ret; + int ret; =20 ret =3D cgbc_wait_device(cgbc); =20 --=20 2.47.2