[PATCH -next v3 0/2] cleanup for kpc2000_spi.c

[Mao Wenan]

The error status should resotre to m->status in kp_spi_transfer_one_message(),
and many white spaces in kpc2000_spi.c. patch 1 is to fix the error path, and
patch 2 is to cleanup kpc2000_spi.c.

v1: remove set but not used variable 'status'.

v2: fix the subject tile.

v3: add another patch to fix the error condition path and do some clean work for kpc2000_spi.c.

Mao Wenan (2):
  staging: kpc2000: report error status to spi core
  staging: kpc2000: replace white spaces with tabs for kpc2000_spi.c

 drivers/staging/kpc2000/kpc2000_spi.c | 718 +++++++++++++-------------
 1 file changed, 361 insertions(+), 357 deletions(-)

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2.20.1