DAOS-16020 cart: Fix bad macro (#14569)

- fix bad crt_env_get() macro that incorrectly expanded in single line statements Signed-off-by: Alexander A Oganezov <[email protected]>
daos-stack · Jun 20, 2024 · 7f80548 · 7f80548
1 parent 0bcf0f8
commit 7f80548
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/cart/crt_internal_types.h b/src/cart/crt_internal_types.h
@@ -294,9 +294,11 @@ crt_env_fini(void)
 
 /* Returns value if env was present at load time */
 #define crt_env_get(name, val)                                                                     \
-	D_ASSERT(crt_genvs.inited);                                                                \
-	if (crt_genvs._rc_##name == 0)                                                             \
-		*val = crt_genvs._##name;
+	do {                                                                                       \
+		D_ASSERT(crt_genvs.inited);                                                        \
+		if (crt_genvs._rc_##name == 0)                                                     \
+			*val = crt_genvs._##name;                                                  \
+	} while (0)
 
 static inline void
 crt_env_dump(void)