diff options
| author | Changcheng Deng <deng.changcheng@zte.com.cn> | 2021-11-25 04:49:24 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-12-28 16:03:03 +0300 |
| commit | 1fc8a2c021c3abb8083ef4d9b6d4c93f88f33dc7 (patch) | |
| tree | 973234484b8a9fe68059b3f8c28a36e39e477774 /drivers/hv | |
| parent | f8d9ba7fedd2a5c21759ce3f39a37663c895d3dd (diff) | |
| download | linux-1fc8a2c021c3abb8083ef4d9b6d4c93f88f33dc7.tar.xz | |
watchdog: davinci: Use div64_ul instead of do_div
do_div() does a 64-by-32 division. Here the divisor is an unsigned long
which on some platforms is 64 bit wide. So use div64_ul instead of do_div
to avoid a possible truncation.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211125014924.46297-1-deng.changcheng@zte.com.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/hv')
0 files changed, 0 insertions, 0 deletions