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| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-11 15:29:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-11 15:41:23 -0300 |
| commit | 4aabd91625d0887210f68382f3fccb29a4586792 (patch) | |
| tree | 1a950da617bb1ae8e83598f4f3c0563ec9b0a743 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | [media] cxd2841er: don't use variable length arrays (diff) | |
| download | wireguard-linux-4aabd91625d0887210f68382f3fccb29a4586792.tar.xz wireguard-linux-4aabd91625d0887210f68382f3fccb29a4586792.zip | |
[media] horus3a: don't use variable length arrays
The Linux stack is short; we need to be able to count the number
of bytes used at stack on each function. So, we don't like to
use variable-length arrays, as complained by smatch:
drivers/media/dvb-frontends/horus3a.c:57:19: warning: Variable length array is used.
The max usecase of the driver seems to be 5 bytes + 1 for the
register.
So, let's be safe and allocate 6 bytes for the write buffer.
This should be enough to cover all cases. If not, let's print
an error message.
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