diff options
| author | David Howells <dhowells@redhat.com> | 2008-07-08 16:04:38 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-07-20 07:18:58 -0300 |
| commit | 3fce3fb0592841857ae01334d0c6934c1ad32faf (patch) | |
| tree | 4cca44cf9493b288bc3813caaa4df50a5ed26a8a | |
| parent | 5a367dfb739831d54caf226ce0bc4c75ef264d8d (diff) | |
V4L/DVB (8249): Fix pointer cast warnings in the ivtv framebuffer driver
Fix casts of pointers to integers of different sizes in the ivtv framebuffer
driver.
These were introduced in patch 38eb6ba5b8487d15b020fe391d324edd2b659b03.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/ivtv/ivtvfb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c index 14f93341f06..bdfda48e56b 100644 --- a/drivers/media/video/ivtv/ivtvfb.c +++ b/drivers/media/video/ivtv/ivtvfb.c @@ -417,10 +417,11 @@ static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf, if (!err) { /* If transfer size > threshold and both src/dst addresses are aligned, use DMA */ - if (count >= 4096 && ((u32)buf & 3) == ((u32)dst & 3)) { + if (count >= 4096 && + ((unsigned long)buf & 3) == ((unsigned long)dst & 3)) { /* Odd address = can't DMA. Align */ - if ((u32)dst & 3) { - lead = 4 - ((u32)dst & 3); + if ((unsigned long)dst & 3) { + lead = 4 - ((unsigned long)dst & 3); memcpy(dst, buf, lead); buf += lead; dst += lead; |