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authorJing Xiang <jxiang@marvell.com>2013-06-10 23:52:42 +0800
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2013-06-27 16:53:11 +0800
commit265e78c7dc8f87dc70a85f07bcf5efcd3fb98b4c (patch)
tree2d955e860776a12719d121ae45843ec632c3fc4f /drivers/video
parent8ea2c86449bdf0fe32fd043c714054962d8802ca (diff)
downloadlinux-265e78c7dc8f87dc70a85f07bcf5efcd3fb98b4c.tar.bz2
video: mmp: fix memcpy wrong size for mmp_addr issue
Memcpy used wrong struct of mmp_win, fix it. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/mmp/hw/mmp_ctrl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/mmp/hw/mmp_ctrl.c b/drivers/video/mmp/hw/mmp_ctrl.c
index 4bd31b2af398..cc62a79ed0cd 100644
--- a/drivers/video/mmp/hw/mmp_ctrl.c
+++ b/drivers/video/mmp/hw/mmp_ctrl.c
@@ -238,7 +238,7 @@ static int overlay_set_addr(struct mmp_overlay *overlay, struct mmp_addr *addr)
struct lcd_regs *regs = path_regs(overlay->path);
/* FIXME: assert addr supported */
- memcpy(&overlay->addr, addr, sizeof(struct mmp_win));
+ memcpy(&overlay->addr, addr, sizeof(struct mmp_addr));
writel(addr->phys[0], &regs->g_0);
return overlay->addr.phys[0];