Compiler Attributes: ext4: remove local __nonstring definition

Commit 072ebb3 ("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. Tested-by: Sedat Dilek <[email protected]> # on top of v4.19-rc5, clang 7 Reviewed-by: Nick Desaulniers <[email protected]> Reviewed-by: Luc Van Oostenryck <[email protected]> Signed-off-by: Miguel Ojeda <[email protected]>
soumdtt · Sep 30, 2018 · f0604f6 · f0604f6
1 parent 98cade0
commit f0604f6
Showing 1 changed file with 0 additions and 9 deletions.
diff --git 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
  */