hwmon: (emc2305) Remove unnecessary range check

Browse source

Static analyzers report:

drivers/hwmon/emc2305.c:194 emc2305_set_cur_state()
	warn: impossible condition '(val > 255) => (0-255 > 255)'

'val' is u8 and thus can never be larger than 255. In theory
the operation calculating 'val' could result in a value larger
than 255, but this won't happen because its parameter has already
been range checked and it is guaranteed that the result never exceeds
255. Remove the unnecessary value check.

Cc: Michael Shych <michaelsh@nvidia.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

...

This commit is contained in:

Guenter Roeck 2022-09-14 03:20:56 -07:00

parent 493372f5d3

commit a31d53598c

1 changed files with 0 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

2

drivers/hwmon/emc2305.c

View file