mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-23 18:07:03 +00:00
powerpc/mpc5xxx: delete unneeded test before of_node_put
Of_node_put supports NULL as its argument, so the initial test is not necessary. Suggested by Uwe Kleine-König. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e; @@ -if (e) of_node_put(e); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
parent
4cdd641ddd
commit
756d36790a
@ -26,7 +26,6 @@ unsigned long mpc5xxx_get_bus_frequency(struct device_node *node)
|
||||
of_node_put(node);
|
||||
node = np;
|
||||
}
|
||||
if (node)
|
||||
of_node_put(node);
|
||||
|
||||
return p_bus_freq ? *p_bus_freq : 0;
|
||||
|
Loading…
Reference in New Issue
Block a user