i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle

Browse source

[ Upstream commit e69b9bc170 ]

Claim clkhi and clklo as integer type to avoid possible calculation
errors caused by data overflow.

Fixes: a55fa9d0e4 ("i2c: imx-lpi2c: add low power i2c bus driver")
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Carlos Song <carlos.song@nxp.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Clark Wang 2023-05-29 16:02:51 +08:00 • committed by Greg Kroah-Hartman

parent 81d4078f7a

commit 9d3e4bca4b

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/i2c/busses/i2c-imx-lpi2c.c

View file