Eric Lee / smarc-fsl-linux-kernel

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Commit 70f9cac5e077df8fc5a613d84e2e13005a6ff841

Authored by Geert Uytterhoeven
Committed by Linus Torvalds
1 parent 29e92f4836

m68k: Convert access_ok() to an inline function 

Convert access_ok() from a macro to an inline function, so the compiler no
longer complains about unused variables:

    fs/read_write.c: In function 'rw_copy_check_uvector':
    fs/read_write.c:556: warning: unused variable 'buf'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 5 additions and 1 deletions Side-by-side Diff

include/asm-m68k/uaccess.h
Diff comments   View file @ 70f9cac
... ... @@ -14,7 +14,11 @@
14 14 #define VERIFY_WRITE 1
15 15  
16 16 /* We let the MMU do all checking */
17   -#define access_ok(type,addr,size) 1
  17 +static inline int access_ok(int type, const void __user *addr,
  18 + unsigned long size)
  19 +{
  20 + return 1;
  21 +}
18 22  
19 23 /*
20 24 * The exception table consists of pairs of addresses: the first is the