Patch "drm/radeon: adjust tested variable" has been added to the 4.9-stable tree

This is a note to let you know that I've just added the patch titled

drm/radeon: adjust tested variable

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
drm-radeon-adjust-tested-variable.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Julia Lawall <[email protected]>
Date: Sat, 27 Jan 2018 15:28:15 +0100
Subject: drm/radeon: adjust tested variable
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From: Julia Lawall <[email protected]>

commit 3a61b527b4e1f285d21b6e9e623dc45cf8bb391f upstream.

Check the variable that was most recently initialized.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x, y, f, g, e, m;
statement S1,S2,S3,S4;
@@

x = f(...);
if (\(<+...x...+>\&e\)) S1 else S2
(
x = g(...);
|
m = g(...,&x,...);
|
y = g(...);
*if (e)
S3 else S4
)
// </smpl>

---
 drivers/gpu/drm/radeon/radeon_uvd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -995,7 +995,7 @@ int radeon_uvd_calc_upll_dividers(struct
 		/* calc dclk divider with current vco freq */
 		dclk_div = radeon_uvd_calc_upll_post_div(vco_freq, dclk,
 							 pd_min, pd_even);
-		if (vclk_div > pd_max)
+		if (dclk_div > pd_max)
 			break; /* vco is too big, it has to stop */
 
 		/* calc score with current vco freq */

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/drm-radeon-adjust-tested-variable.patch