diff options
| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-23 12:22:06 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-24 08:38:30 -0300 |
| commit | 5ae65db547f3a9887d4edfa2c272879a72fd4f5f (patch) | |
| tree | ed6061aa01c9ff3e86d97b782a9631f3bf5c5aed /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | [media] omap3isp: remove unused var (diff) | |
| download | wireguard-linux-5ae65db547f3a9887d4edfa2c272879a72fd4f5f.tar.xz wireguard-linux-5ae65db547f3a9887d4edfa2c272879a72fd4f5f.zip | |
[media] lmedm04: use u32 instead of u64 for relative stats
Cleanup this sparse warning:
drivers/media/usb/dvb-usb-v2/lmedm04.c:302 lme2510_update_stats() warn: should '((255 - st->signal_sn - 161) * 3) << 8' be a 64 bit type?
Both c_tmp and s_tmp actually stores a u16 stat. Using a u64 data
there is a waste, specially on u32 archs, as 64 ints there are more
expensive.
So, change the types to u32 and do the typecast only when storing
the result.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions