diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-11 22:29:46 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-11 22:32:11 +0300 |
| commit | 8382e556b1a2f30c4bf866f021b33577a64f9ebf (patch) | |
| tree | cf496d579e34e0d49c59a999a104bb8ba40e4060 /include | |
| parent | 01153bf04db18d5fcd30df64ffe428db7ff7bada (diff) | |
| download | linux-8382e556b1a2f30c4bf866f021b33577a64f9ebf.tar.xz | |
Simplify major/minor non-dynamic logic
changeset 6bbf7a855d20 ("media: dvbdev: convert DVB device types into an enum")
added a new warning on gcc 6:
>> drivers/media/dvb-core/dvbdev.c:86:1: warning: control reaches end of non-void function [-Wreturn-type]
That's because gcc is not smart enough to see that all types are
present at the switch. Also, the current code is not too optimized.
So, replace it to a more optimized one, based on a static table.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: 6bbf7a855d20 ("media: dvbdev: convert DVB device types into an enum")
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions