cmd: Use parenthesis around complex macro

checkpatch emits error: ERROR: Macros with complex values should be enclosed in parentheses Safeguard macro by use of parenthesis. Signed-off-by: Tobin C. Harding <me@tobin.cc>

cmd: Use parenthesis around complex macro
f15c45f5 · Tobin C. Harding · Christian Brauner · ef76bc8a · f15c45f5
Unverified Commit f15c45f5 authored Aug 17, 2018 by Tobin C. Harding Committed by Christian Brauner Aug 19, 2018
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lxc_init.c src/lxc/cmd/lxc_init.c +1 -1

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--- a/src/lxc/cmd/lxc_init.c
+++ b/src/lxc/cmd/lxc_init.c
@@ -47,7 +47,7 @@
 /* option keys for long only options */
 #define OPT_USAGE 0x1000
-#define OPT_VERSION OPT_USAGE - 1
+#define OPT_VERSION (OPT_USAGE - 1)
 #define QUOTE(macro) #macro
 #define QUOTEVAL(macro) QUOTE(macro)