tree 5c604e70a3b15165c6f46ded20c1db65e5616c9a
parent 1abb081e41a718d73183b0e1b76bfff66e92f7e1
author Julia Lawall <Julia.Lawall@lip6.fr> 1517063308 +0100
committer Thierry Reding <treding@nvidia.com> 1520516593 +0100

firmware: tegra: adjust tested variable

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>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>