[PATCH 0/4] media: drop redundant device references

[Johan Hovold <johan@kernel.org>]

Driver core holds a reference to the USB interface and its parent USB
device while the interface is bound to a driver and there is no need to
take additional references unless the structures are needed after
disconnect.

Drop redundant device references to reduce cargo culting, make it easier
to spot drivers where extra references are needed, and reduce the risk
of memory leaks when drivers fail to release them.

Johan


Johan Hovold (4):
  media: imon: drop redundant device references
  media: mceusb: drop redundant device reference
  media: go7007-loader: drop redundant device reference
  media: usbtv: drop redundant device reference

 drivers/media/rc/imon.c                  | 13 +++----------
 drivers/media/rc/mceusb.c                |  4 +---
 drivers/media/usb/go7007/go7007-loader.c |  6 +-----
 drivers/media/usb/usbtv/usbtv-core.c     |  4 +---
 4 files changed, 6 insertions(+), 21 deletions(-)

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2.52.0