This is a small set of patches that fixes some documentation
and fixes return values of functions that aren't used that
much yet. Noticed while going through this code.

Stephen Boyd (3):
  clk: Document .is_enabled op
  clk: Fix documentation typos
  clk: Don't return negative numbers for unsigned values with !clk

 drivers/clk/clk.c            | 20 ++++++++++----------
 include/linux/clk-provider.h | 16 ++++++++++------
 2 files changed, 20 insertions(+), 16 deletions(-)

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