i2c: axxia: enable clock before calling clk_get_rate()

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axxia_i2c_init() uses clk_get_rate() for idev->i2c_clk. clk_get_rate()
should only be called if the clock is enabled, so ensure that by moving
the clk_prepare_enable() call before the call to axxia_i2c_init().

Found by Linux Driver Verification project (linuxtesting.org).

Fixes: 08678b850c ("i2c: axxia: Add I2C driver for AXM55xx")
Signed-off-by: Tobias Jordan <Tobias.Jordan@elektrobit.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Tobias Jordan 2018-04-30 16:49:29 +02:00 • committed by Wolfram Sang

parent b1437dcb97

commit e6faa71034

1 changed files with 14 additions and 12 deletions

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drivers/i2c/busses/i2c-axxia.c

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