net: ifb error path loop fix

[platform/kernel/linux-arm64.git] / drivers / net / ifb.c

diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index ca2b21f..c4ca7c9 100644 (file)
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -271,8 +271,7 @@ static int __init ifb_init_module(void)
        for (i = 0; i < numifbs && !err; i++)
                err = ifb_init_one(i);
        if (err) {
-               i--;
-               while (--i >= 0)
+               while (i--)
                        ifb_free_one(i);
        }