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Subject[PATCH 08/13] openrisc: ptrace: user_regset_copyin_ignore() always returns 0
Date
user_regset_copyin_ignore() always returns 0, so checking its result seems
pointless -- don't do this anymore...

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
---
arch/openrisc/kernel/ptrace.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kernel/ptrace.c
index b971740fc2aa..85ace93fc251 100644
--- a/arch/openrisc/kernel/ptrace.c
+++ b/arch/openrisc/kernel/ptrace.c
@@ -66,10 +66,9 @@ static int genregs_set(struct task_struct *target,
int ret;

/* ignore r0 */
- ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, 0, 4);
+ user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, 0, 4);
/* r1 - r31 */
- if (!ret)
- ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
regs->gpr+1, 4, 4*32);
/* PC */
if (!ret)
@@ -80,8 +79,7 @@ static int genregs_set(struct task_struct *target,
* the Supervision register
*/
if (!ret)
- ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
- 4*33, -1);
+ user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, 4*33, -1);

return ret;
}
--
2.26.3
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