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Using sizeof() on a function parameter with an array type does not

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work. sizeof() treats such parameters as pointers.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
This commit is contained in:
Ville Syrjälä 2012-02-02 14:53:43 -05:00 • committed by Jerome Glisse
parent a14c3dd0f9
commit 76b4a69aab
1 changed files with 3 additions and 3 deletions
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6
xf86drmMode.c
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@ -271,9 +271,9 @@ int drmModeAddFB2(int fd, uint32_t width, uint32_t height,
f.height = height; f.height = height;
f.pixel_format = pixel_format; f.pixel_format = pixel_format;
f.flags = flags; f.flags = flags;
memcpy(f.handles, bo_handles, sizeof(bo_handles)); memcpy(f.handles, bo_handles, 4 * sizeof(bo_handles[0]));
memcpy(f.pitches, pitches, sizeof(pitches)); memcpy(f.pitches, pitches, 4 * sizeof(pitches[0]));
memcpy(f.offsets, offsets, sizeof(offsets)); memcpy(f.offsets, offsets, 4 * sizeof(offsets[0]));
if ((ret = DRM_IOCTL(fd, DRM_IOCTL_MODE_ADDFB2, &f))) if ((ret = DRM_IOCTL(fd, DRM_IOCTL_MODE_ADDFB2, &f)))
return ret; return ret;