From: Manohar Vanga <manohar.vanga@xxxxxxx>
Fix loop condition in vme_register_bridge that results in an infinite
loop in the event that device_register fails.
Signed-off-by: Manohar Vanga <manohar.vanga@xxxxxxx>
Acked-by: Martyn Welch <martyn.welch@xxxxxx>
Acked-by: Dan Carpenter <error27@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/vme/vme.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 88bf455..c1ec230 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -1364,7 +1364,7 @@ int vme_register_bridge(struct vme_bridge *bridge)
return retval;
err_reg:
- while (i > -1) {
+ while (--i >= 0) {
dev = &bridge->dev[i];
device_unregister(dev);
}
--
1.7.4.1
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