diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-07-06 11:37:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-07-09 12:16:18 +0100 |
| commit | 1aa1b918946537c089716bffd1399e30a2981cb7 (patch) | |
| tree | ea264fedbe3475596fc68b8d2945e8f0f6207875 /kernel/smpboot.h | |
| parent | ed1ae2dd9f242c7a36e8e39100f6a7f6bcdfdd89 (diff) | |
regulator: max8997: clean up a condition in max8997_list_voltage()
The current code generates a static cehcker warnings because "rid < 0"
is always false:
drivers/regulator/max8997-regulator.c:169 max8997_list_voltage()
warn: condition is always false
The problem is that because of type promotion, if "rid" is negative the
comparison against ARRAY_SIZE() is type promoted to size_t and it's
treated as a very high positive value. I've changed the order of the
checks so now everyone is happy.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'kernel/smpboot.h')
0 files changed, 0 insertions, 0 deletions