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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-10-02 02:47:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-07 10:19:50 -0300 |
| commit | d92462401dde1effa04a51d0a15000e6246d2a43 (patch) | |
| tree | bfb673595f0ecfcbbf7abddcb0d4eee151e15c82 /drivers/tty | |
| parent | 1b8b10cc7e6bd9bf017c58e32b1e7f632e23850d (diff) | |
| download | blackbird-op-linux-d92462401dde1effa04a51d0a15000e6246d2a43.tar.gz blackbird-op-linux-d92462401dde1effa04a51d0a15000e6246d2a43.zip | |
[media] v4l2-ioctl: fix W=1 warnings
Since the prt_names() macro is always called with an unsigned index the
((a) >= 0) condition is always true and gives a compiler warning when
compiling with W=1.
Rewrite the macro to avoid that warning, but cast the index to unsigned
just in case it is ever called with a signed argument.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions
