From efa3ff9e6dfa3ff26c3aef463529047f7285f890 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Tue, 3 Oct 2017 12:24:59 +0200 Subject: [PATCH] ivshmem-net: Silence compiler warning At least Linaro's gcc 6.3 does not see the initialization and usage dependency of fhead and num. Let's silence this false positive. Signed-off-by: Jan Kiszka (cherry picked from commit 4d067d37d835c35e8f85481b97c51f20b713ae71) --- drivers/net/ivshmem-net.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ivshmem-net.c +++ b/drivers/net/ivshmem-net.c @@ -356,6 +356,7 @@ static void ivshm_net_tx_clean(struct ne last = tx->last_used_idx; fdesc = NULL; + fhead = 0; num = 0; while (last != used_idx) {