compiler.h: Remove extra parentheses in call to memberof()

When switching to `-nostdinc -nostdlib` we are going to start using local defintions of those macros that we apparently did not use before. I found a bug in the implementation of `offsetof` that leads to a compile time error and is fixed by removing the parentheses around the type parameter. Signed-off-by: Bjoern Doebel <[email protected]>
KernelTestFramework · Nov 20, 2020 · 138dd3f · 138dd3f
1 parent 129a893
commit 138dd3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/compiler.h b/include/compiler.h
@@ -94,7 +94,7 @@ typedef uint64_t off_t;
 
 #define memberof(type, member) (((type *) 0)->member)
 #ifndef offsetof
-#define offsetof(type, member) ((off_t) &memberof((type), member))
+#define offsetof(type, member) ((off_t) &memberof(type, member))
 #endif
 
 #define BUILD_BUG_ON(cond) ({ _Static_assert(!(cond), "!(" STR(cond) ")"); })