Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 07/10] misc: mic: vop: vop_main: Remove set but unused variable 'ret' | Date | Fri, 26 Jun 2020 14:05:22 +0100 |
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Hasn't been checked since its conception 2 years ago.
Squashes W=1 warning:
drivers/misc/mic/vop/vop_main.c: In function ‘_vop_scan_devices’: drivers/misc/mic/vop/vop_main.c:617:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 617 | int ret; | ^~~
Cc: Sudeep Dutt <sudeep.dutt@intel.com> Cc: Ashutosh Dixit <ashutosh.dixit@intel.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/misc/mic/vop/vop_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c index 85942f6717c57..4e63cb1360921 100644 --- a/drivers/misc/mic/vop/vop_main.c +++ b/drivers/misc/mic/vop/vop_main.c @@ -614,7 +614,6 @@ static void _vop_scan_devices(void __iomem *dp, struct vop_device *vpdev, struct mic_device_desc __iomem *d; struct mic_device_ctrl __iomem *dc; struct device *dev; - int ret; for (i = sizeof(struct mic_bootparam); i < MIC_DP_SIZE; i += _vop_total_desc_size(d)) { @@ -644,7 +643,7 @@ static void _vop_scan_devices(void __iomem *dp, struct vop_device *vpdev, &dc->config_change); put_device(dev); _vop_handle_config_change(d, i, vpdev); - ret = _vop_remove_device(d, i, vpdev); + _vop_remove_device(d, i, vpdev); if (remove) { iowrite8(0, &dc->config_change); iowrite8(0, &dc->guest_ack); -- 2.25.1
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