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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/commit
staging: tidspbridge: adjust error return code (bugfix)
The variable status is initialized to either 0 or an error code. Return
status to propagate the error value.
A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
identifier i;
constant c;
@@
-T i;
<... when != i
-i = c;
...>
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>