* PATCH: fix return on pms change
@ 2003-07-27 20:05 Alan Cox
0 siblings, 0 replies; only message in thread
From: Alan Cox @ 2003-07-27 20:05 UTC (permalink / raw)
To: linux-kernel, torvalds
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.6.0-test2/drivers/media/video/pms.c linux-2.6.0-test2-ac1/drivers/media/video/pms.c
--- linux-2.6.0-test2/drivers/media/video/pms.c 2003-07-27 19:56:24.000000000 +0100
+++ linux-2.6.0-test2-ac1/drivers/media/video/pms.c 2003-07-27 20:17:24.000000000 +0100
@@ -664,7 +664,7 @@
dt=count-len;
cnt += dev->height;
if (copy_to_user(buf, tmp+32, dt))
- return -EFAULT;
+ return len ? len : -EFAULT;
buf += dt;
len += dt;
}
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2003-07-27 20:05 PATCH: fix return on pms change Alan Cox
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