RDMA/bnxt_re: Prefer kcalloc over open coded arithmetic

[linux-2.6-microblaze.git] / drivers / reset / core.c

diff --git a/drivers/reset/core.c b/drivers/reset/core.c
index 6385207..61e6888 100644 (file)
--- a/drivers/reset/core.c
+++ b/drivers/reset/core.c
@@ -774,7 +774,10 @@ __reset_control_get_internal(struct reset_controller_dev *rcdev,
        if (!rstc)
                return ERR_PTR(-ENOMEM);
 
-       try_module_get(rcdev->owner);
+       if (!try_module_get(rcdev->owner)) {
+               kfree(rstc);
+               return ERR_PTR(-ENODEV);
+       }
 
        rstc->rcdev = rcdev;
        list_add(&rstc->list, &rcdev->reset_control_head);