diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0028-ivshmem-net-Silence-compiler-warning.patch')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0028-ivshmem-net-Silence-compiler-warning.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0028-ivshmem-net-Silence-compiler-warning.patch b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0028-ivshmem-net-Silence-compiler-warning.patch new file mode 100644 index 00000000..6a1c212f --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0028-ivshmem-net-Silence-compiler-warning.patch @@ -0,0 +1,28 @@ +From fbefa0a6dcc6011aef4444c771f300c40fca30f1 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Tue, 3 Oct 2017 12:24:59 +0200 +Subject: [PATCH 28/32] 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 <jan.kiszka@siemens.com> +--- + drivers/net/ivshmem-net.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/net/ivshmem-net.c b/drivers/net/ivshmem-net.c +index 712dde0ee6f9..6fa7a6c81bf1 100644 +--- a/drivers/net/ivshmem-net.c ++++ b/drivers/net/ivshmem-net.c +@@ -356,6 +356,7 @@ static void ivshm_net_tx_clean(struct net_device *ndev) + last = tx->last_used_idx; + + fdesc = NULL; ++ fhead = 0; + num = 0; + + while (last != used_idx) { +-- +2.11.0 + |