From: Michalis Pappas <michalis@unikraft.io>
Date: Mon, 1 Jan 2024 14:41:40 +0000 (+0100)
Subject: Silence warning on arithmetic operation on socket flags
X-Git-Tag: RELEASE-0.16.0
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a43bf6190879167731184d26e8756ca1839b3943;p=unikraft%2Flibs%2Flwip.git

Silence warning on arithmetic operation on socket flags

Wrap bitwise OR of socket flags around parenthesis to
silcence compiler warning.

Signed-off-by: Michalis Pappas <michalis@unikraft.io>
Approved-by: Razvan Deaconescu <razvand@unikraft.io>
Reviewed-by: Razvan Deaconescu <razvand@unikraft.io>
Reviewed-by: Stefan Jumarea <stefanjumarea02@gmail.com>
GitHub-Closes: #44
---

diff --git a/sockets.c b/sockets.c
index a0bb715..1af7a94 100644
--- a/sockets.c
+++ b/sockets.c
@@ -80,7 +80,7 @@ lwip_posix_socket_create(struct posix_socket_driver *d, int family, int type,
 	int flags, rc;
 
 	/* Blocking is handled by posix-socket */
-	flags = type & SOCK_FLAGS | SOCK_NONBLOCK;
+	flags = (type & SOCK_FLAGS) | SOCK_NONBLOCK;
 	type = type & ~SOCK_FLAGS;
 
 	lwip_fd = lwip_socket(family, type, protocol);