[PATCH v5 15/15] Compiler Attributes: ext4: remove local __nonstring definition

[Miguel Ojeda]

Commit 072ebb3bffe6 ("ext4: add nonstring annotations to ext4.h")
introduced a local definition of __nonstring to suppress some false
positives in gcc 8's -Wstringop-truncation.

Since now we support __nonstring for everyone, remove it.

Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@xxxxxxxxx>
---
 fs/ext4/ext4.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index caff935fbeb8..2acdfdad3d3f 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -45,15 +45,6 @@
 
 #include <linux/compiler.h>
 
-/* Until this gets included into linux/compiler-gcc.h */
-#ifndef __nonstring
-#if defined(GCC_VERSION) && (GCC_VERSION >= 80000)
-#define __nonstring __attribute__((nonstring))
-#else
-#define __nonstring
-#endif
-#endif
-
 /*
  * The fourth extended filesystem constants/structures
  */
-- 
2.17.1