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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-03-07 22:20:45 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-03-08 19:35:21 +0200 |
| commit | 1268751ce6d170dc1aa968f1314c0bb5852b1b8e (patch) | |
| tree | aea433203cd47f9ec1c6e507b61486b4e4c4af13 /Documentation/coding-style.rst | |
| parent | 20fb72a56eb3afe347ac058c13b8c84fbff1ed40 (diff) | |
v4l2: v4l2_camera_proxy: Fix sign compare compilation error
When compiling for ARM and uClibc, gcc-8.3.0 complains about comparison
of integer expressions of different signedness:
../../src/v4l2/v4l2_camera_proxy.cpp: In member function ‘void* V4L2CameraProxy::mmap(void*, size_t, int, int, off_t)’:
../../src/v4l2/v4l2_camera_proxy.cpp:88:25: error: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘off_t’ {aka ‘long int’} [-Werror=sign-compare]
if (index * sizeimage_ != offset || length != sizeimage_) {
~~~~~~~~~~~~~~~~~~~^~~~~~~~~
Fix the compilation error with a cast.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'Documentation/coding-style.rst')
0 files changed, 0 insertions, 0 deletions