diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-06-26 16:05:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-29 19:45:53 +0300 |
| commit | e4be4884f3a120091b0fc0d7aa30660da8dac6a9 (patch) | |
| tree | c77688cc726c1521cb8bd696143579e9f35c7cde | |
| parent | 98e72eb6434baf960dbf090312411b8ebc4f64d0 (diff) | |
| download | linux-e4be4884f3a120091b0fc0d7aa30660da8dac6a9.tar.xz | |
misc: mic: vop: vop_main: Remove set but unused variable 'ret'
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>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200626130525.389469-8-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mic/vop/vop_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c index 51a1ab83a630..7ce66890edad 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); |