clk: imx: use sign_extend32() and abs()

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This simplifies the given function by getting rid of the manual
sign extension as well as saving an absolute value in an extra
variable.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

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Martin Kepplinger 2015-09-29 13:32:27 +02:00 • committed by Stephen Boyd

parent 7a03fe6f48

commit 53fdc8fd25

1 changed files with 4 additions and 8 deletions

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drivers/clk/imx/clk-pllv2.c

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