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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-07-08 16:04:38 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-07-08 16:04:38 +0000 |
| commit | b884d16928248c316903c9b1f1483a3586228f65 (patch) | |
| tree | 3494e803b779d1206123f18a89709e53df9f9a78 | |
| parent | 13a2a4d90910fc22d507fba16d54f6d5eb063013 (diff) | |
| download | mediapointer-dvb-s2-b884d16928248c316903c9b1f1483a3586228f65.tar.gz mediapointer-dvb-s2-b884d16928248c316903c9b1f1483a3586228f65.tar.bz2 | |
Fix pointer cast warnings in the ivtv framebuffer driver
From: David Howells <dhowells@redhat.com>
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-- | linux/drivers/media/video/ivtv/ivtvfb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/linux/drivers/media/video/ivtv/ivtvfb.c b/linux/drivers/media/video/ivtv/ivtvfb.c index 14f93341f..bdfda48e5 100644 --- a/linux/drivers/media/video/ivtv/ivtvfb.c +++ b/linux/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; |