virtfs-proxy-helper: Make the helper_opts[] array const

Reduce a bit the memory footprint by making the helper_opts[] array const. Signed-off-by: Philippe Mathieu-Daudé <[email protected]> Acked-by: Greg Kurz <[email protected]> Acked-by: Paolo Bonzini <[email protected]> Reviewed-by: Stefano Garzarella <[email protected]> Message-Id: <[email protected]> Signed-off-by: Laurent Vivier <[email protected]>
dreddy · Mar 9, 2020 · b8ccfad · b8ccfad
1 parent da5cf9a
commit b8ccfad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
@@ -43,7 +43,7 @@
 #define BTRFS_SUPER_MAGIC 0x9123683E
 #endif
 
-static struct option helper_opts[] = {
+static const struct option helper_opts[] = {
     {"fd", required_argument, NULL, 'f'},
     {"path", required_argument, NULL, 'p'},
     {"nodaemon", no_argument, NULL, 'n'},