Commit bd676c0c authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

[media] v4l2-flash-led-class: remove a now unused var

commit 079933db ("[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: commit 079933db ("[media] v4l: flash led class: Fix of_node release in probe() error path")
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 079933db
...@@ -675,13 +675,11 @@ EXPORT_SYMBOL_GPL(v4l2_flash_init); ...@@ -675,13 +675,11 @@ EXPORT_SYMBOL_GPL(v4l2_flash_init);
void v4l2_flash_release(struct v4l2_flash *v4l2_flash) void v4l2_flash_release(struct v4l2_flash *v4l2_flash)
{ {
struct v4l2_subdev *sd; struct v4l2_subdev *sd;
struct led_classdev *led_cdev;
if (IS_ERR_OR_NULL(v4l2_flash)) if (IS_ERR_OR_NULL(v4l2_flash))
return; return;
sd = &v4l2_flash->sd; sd = &v4l2_flash->sd;
led_cdev = &v4l2_flash->fled_cdev->led_cdev;
v4l2_async_unregister_subdev(sd); v4l2_async_unregister_subdev(sd);
......
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