kopia lustrzana https://gitlab.com/sane-project/backends
v4l: fix [-Werror=sign-compare] compiler warning
rodzic
6209fecf3a
commit
f0153bc7fe
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@ -961,7 +961,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
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SANE_Status
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sane_start (SANE_Handle handle)
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{
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int len, loop;
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int len;
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V4L_Scanner *s;
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char data;
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@ -997,6 +997,7 @@ sane_start (SANE_Handle handle)
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}
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else
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{
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int loop;
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s->is_mmap = SANE_TRUE;
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DBG (3,
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"sane_start: mmap frame, buffersize: %d bytes, buffers: %d, offset 0 %d\n",
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@ -1045,6 +1046,7 @@ sane_start (SANE_Handle handle)
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/* v4l1 actually returns BGR when we ask for RGB, so convert it */
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if (s->pict.palette == VIDEO_PALETTE_RGB24)
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{
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__u32 loop;
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DBG (3, "sane_start: converting from BGR to RGB\n");
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for (loop = 0; loop < (s->window.width * s->window.height * 3); loop += 3)
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{
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