[PATCH 2/6] comedi: drivers: jr3_pci: Remove set but unused variable 'min_full_scale'

Lee Jones
2021-05-20T12:25:49Z

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@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Cc: Anders Blomdell <anders.blomdell@control.lth.se>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Lee Jones <lee.jones@linaro.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