Re: [U-Boot] [PATCH 1/3] video: ipu: avoid overflow issue

14 Mar 2016


      Hi,
On Wed,  9 Mar 2016 16:07:21 +0800
Peng Fan van.freenix@gmail.com wrote:
...
Multiplication, as "clk->parent->rate * 16" may overflow. So use
do_div to avoid such issue.
Signed-off-by: Peng Fan van.freenix@gmail.com
Signed-off-by: Sandor Yu sandor.yu@nxp.com
Cc: Anatolij Gustschin agust@denx.de
Cc: Stefano Babic sbabic@denx.de
Cc: Fabio Estevam fabio.estevam@nxp.com

drivers/video/ipu_common.c | 73 ++++++++++++++++++++++++++++++++++------------
 1 file changed, 54 insertions(+), 19 deletions(-)
applied to u-boot-video/master, thanks!
--
Anatolij