clk: scpi: fix return type of __scpi_dvfs_round_rate

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The frequencies above the maximum value of signed integer(i.e. 2^31 -1)
will overflow with the current code.

This patch fixes the return type of __scpi_dvfs_round_rate from 'int'
to 'unsigned long'.

Fixes: cd52c2a4b5 ("clk: add support for clocks provided by SCP(System Control Processor)")
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

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Sudeep Holla 2017-05-18 17:19:28 +01:00 • committed by Stephen Boyd

parent 80b4ae7ace

commit 7374aec956

1 changed files with 3 additions and 3 deletions

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6

drivers/clk/clk-scpi.c

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