powerpc/ptrace: Fix build error in pkey_get()

The merge resolution in commit 25d8d4e left ret no longer used, leading to: arch/powerpc/kernel/ptrace/ptrace-view.c: In function ‘pkey_get’: arch/powerpc/kernel/ptrace/ptrace-view.c:473:6: error: unused variable ‘ret’ 473 | int ret; Fix it by removing ret. Fixes: 25d8d4e ("Merge tag 'powerpc-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux") Signed-off-by: Michael Ellerman <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
niw · Aug 8, 2020 · 7b9de97 · 7b9de97
1 parent 30185b6
commit 7b9de97
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/arch/powerpc/kernel/ptrace/ptrace-view.c b/arch/powerpc/kernel/ptrace/ptrace-view.c
@@ -470,8 +470,6 @@ static int pkey_active(struct task_struct *target, const struct user_regset *reg
 static int pkey_get(struct task_struct *target, const struct user_regset *regset,
 		    struct membuf to)
 {
-	int ret;
-
 	BUILD_BUG_ON(TSO(amr) + sizeof(unsigned long) != TSO(iamr));
 
 	if (!arch_pkeys_enabled())