commit 0a05b128a6708dca476accfe82d76dda35927fb2
author Andrew Jeffery <andrew@aj.id.au> Wed Apr 05 14:03:36 2023 +0930
committer Andrew Jeffery <andrew@aj.id.au> Wed Apr 05 22:01:41 2023 +0930
tree 6c05069d7058ffa698db4f90d501f144eef49271
parent 67f7ed98f117c4a8a6d62bdd3bfccd0564c71058

clang-tidy: Fix bugprone-macro-parentheses diagnostics

Example output:

```
/usr/bin/clang-tidy -checks=-*, bugprone-macro-parentheses -export-fixes /tmp/tmpemqa5szx/tmph_piz_ci.yaml -p=build /mnt/host/andrew/src/openbmc/libpldm/src/base.c
/mnt/host/andrew/src/openbmc/libpldm/build/../include/libpldm/base.h:137:21: error: macro argument should be enclosed in parentheses [bugprone-macro-parentheses,-warnings-as-errors]
                    ^
                    ()
```

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Id12338430a328436d57d6560db1d3a1c53001b83

src/utils.c

diff --git a/src/utils.c b/src/utils.c
index b78ffe5..ea25f54 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -104,7 +104,7 @@
 #define AS_CHAR(digit) ((digit) + '0')
 #define INSERT_CHAR(c, b, n)                                                   \
 	{                                                                      \
-		if (n > 1) {                                                   \
+		if ((n) > 1) {                                                 \
 			*(b)++ = (c);                                          \
 			(n)--;                                                 \
 		}                                                              \