linux-kernel - [PATCH 2/6] comedi: drivers: jr3_pci: Remove set but unused variable 'min_full

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210520122538.3470259-3-lee.jones@linaro.org>
Date:   Thu, 20 May 2021 13:25:34 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Ian Abbott <abbotti@....co.uk>,
        H Hartley Sweeten <hsweeten@...ionengravers.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Alexander A. Klimov" <grandmaster@...klimov.de>,
        Anders Blomdell <anders.blomdell@...trol.lth.se>,
        linux-staging@...ts.linux.dev
Subject: [PATCH 2/6] comedi: drivers: jr3_pci: Remove set but unused variable 'min_full_scale'

Fixes the following W=1 kernel build warning(s):

 drivers/staging/comedi/drivers/jr3_pci.c: In function ‘jr3_pci_poll_subdevice’:
 drivers/staging/comedi/drivers/jr3_pci.c:507:22: warning: variable ‘min_full_scale’ set but not used [-Wunused-but-set-variable]

Cc: Ian Abbott <abbotti@....co.uk>
Cc: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: "Alexander A. Klimov" <grandmaster@...klimov.de>
Cc: Anders Blomdell <anders.blomdell@...trol.lth.se>
Cc: linux-staging@...ts.linux.dev
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/comedi/drivers/jr3_pci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/comedi/drivers/jr3_pci.c b/drivers/comedi/drivers/jr3_pci.c
index 7a02c4fa3cda8..afa2f8d5c8c0c 100644
--- a/drivers/comedi/drivers/jr3_pci.c
+++ b/drivers/comedi/drivers/jr3_pci.c
@@ -504,10 +504,9 @@ jr3_pci_poll_subdevice(struct comedi_subdevice *s)
 			result = poll_delay_min_max(20, 100);
 		} else {
 			/* Set full scale */
-			struct six_axis_t min_full_scale;
 			struct six_axis_t max_full_scale;
 
-			min_full_scale = get_min_full_scales(sensor);
+			get_min_full_scales(sensor);
 			max_full_scale = get_max_full_scales(sensor);
 			set_full_scales(sensor, max_full_scale);
 
-- 
2.31.1