projects
/
linux-2.6-microblaze.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'icc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov...
[linux-2.6-microblaze.git]
/
drivers
/
interconnect
/
core.c
diff --git
a/drivers/interconnect/core.c
b/drivers/interconnect/core.c
index
7887941
..
9050ca1
100644
(file)
--- a/
drivers/interconnect/core.c
+++ b/
drivers/interconnect/core.c
@@
-959,6
+959,9
@@
EXPORT_SYMBOL_GPL(icc_link_destroy);
*/
void icc_node_add(struct icc_node *node, struct icc_provider *provider)
{
+ if (WARN_ON(node->provider))
+ return;
+
mutex_lock(&icc_lock);
node->provider = provider;