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[PATCH] fbdev: Coverity Bug 85
[powerpc.git]
/
drivers
/
video
/
arcfb.c
diff --git
a/drivers/video/arcfb.c
b/drivers/video/arcfb.c
index
0cf26da
..
4660428
100644
(file)
--- a/
drivers/video/arcfb.c
+++ b/
drivers/video/arcfb.c
@@
-459,11
+459,11
@@
static ssize_t arcfb_write(struct file *file, const char __user *buf, size_t cou
inode = file->f_dentry->d_inode;
fbidx = iminor(inode);
info = registered_fb[fbidx];
- par = info->par;
if (!info || !info->screen_base)
return -ENODEV;
+ par = info->par;
xres = info->var.xres;
fbmemlength = (xres * info->var.yres)/8;