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[media] v4l2-flash-led-class: remove a now unused var
commit079933dbcb
("[media] v4l: flash led class: Fix of_node release in probe() error path") removed the need of an ancillary var at the release function, as reported by smatch: drivers/media/v4l2-core/v4l2-flash-led-class.c: In function 'v4l2_flash_release': drivers/media/v4l2-core/v4l2-flash-led-class.c:678:23: warning: variable 'led_cdev' set but not used [-Wunused-but-set-variable] struct led_classdev *led_cdev; ^~~~~~~~ Get rid of it. Fixes: commit079933dbcb
("[media] v4l: flash led class: Fix of_node release in probe() error path") Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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079933dbcb
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1 changed files with 0 additions and 2 deletions
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@ -675,13 +675,11 @@ EXPORT_SYMBOL_GPL(v4l2_flash_init);
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void v4l2_flash_release(struct v4l2_flash *v4l2_flash)
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{
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struct v4l2_subdev *sd;
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struct led_classdev *led_cdev;
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if (IS_ERR_OR_NULL(v4l2_flash))
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return;
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sd = &v4l2_flash->sd;
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led_cdev = &v4l2_flash->fled_cdev->led_cdev;
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v4l2_async_unregister_subdev(sd);
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