[v3,0/5] (Set 2/2) Rid W=1 issues from Input

Message

Lee Jones Jan. 14, 2021, 3:23 p.m. UTC

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

This is the second (and last) of 2 sets.

v3:
 - Make use of 'ret' instead of removing it
 - Use __always_unused instead of removing unused variables
 - Fix recent/new warning regarding undocumented 'prop' param
 
v2:
 - Replace empty if() with commentary
   - Suggested-by: Joe Perches


Lee Jones (5):
  input: mouse: synaptics: Replace NOOP with suitable commentary
  input: touchscreen: melfas_mip4: Mark a bunch of variables as
    __always_unused
  input: touchscreen: usbtouchscreen: Actually check return value of
    usb_submit_urb()
  input: touchscreen: surface3_spi: Remove set but unused variable
    'timestamp'
  input: touchscreen: stmpe-ts: Add description for 'prop' struct member

 drivers/input/mouse/synaptics.c            | 7 +++++--
 drivers/input/touchscreen/melfas_mip4.c    | 8 ++++----
 drivers/input/touchscreen/stmpe-ts.c       | 1 +
 drivers/input/touchscreen/surface3_spi.c   | 2 --
 drivers/input/touchscreen/usbtouchscreen.c | 3 +++
 5 files changed, 13 insertions(+), 8 deletions(-)

Cc: Alexandre Torgue <[e-mail]>
Cc: Benjamin Tissoires <[e-mail]>
Cc: Bruce Kalk <[e-mail]>
Cc: "C. Scott Ananian" <[e-mail]>
Cc: Daniel Ritz <[e-mail]>
Cc: Dmitry Torokhov <[e-mail]>
Cc: Henrik Rydberg <[e-mail]>
Cc: James Hilliard <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
Cc: [e-mail]
Cc: Luotao Fu <[e-mail]>
Cc: Maxime Coquelin <[e-mail]>
Cc: Peter Osterlund <[e-mail]>
Cc: Sangwon Jee <[e-mail]>
Cc: Stefan Gmeiner <[e-mail]>
Cc: Stefan Riedmueller <[e-mail]>
Cc: this to <[e-mail]>