[PATCH 10/13] powerpc: ptrace: user_regset_copyin_ignore() always returns 0

[Sergey Shtylyov]

user_regset_copyin_ignore() always returns 0, so checking its result seems
pointless -- don't do this anymore...

Signed-off-by: Sergey Shtylyov <s.shtyl...@omp.ru>
---
 arch/powerpc/kernel/ptrace/ptrace-tm.c   | 10 +++++-----
 arch/powerpc/kernel/ptrace/ptrace-view.c | 10 +++++-----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/powerpc/kernel/ptrace/ptrace-tm.c 
b/arch/powerpc/kernel/ptrace/ptrace-tm.c
index 44045363a903..210ea834e603 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-tm.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-tm.c
@@ -170,9 +170,9 @@ int tm_cgpr_set(struct task_struct *target, const struct 
user_regset *regset,
                                         (PT_MAX_PUT_REG + 1) * sizeof(reg));
 
        if (PT_MAX_PUT_REG + 1 < PT_TRAP && !ret)
-               ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
-                                               (PT_MAX_PUT_REG + 1) * 
sizeof(reg),
-                                               PT_TRAP * sizeof(reg));
+               user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+                                         (PT_MAX_PUT_REG + 1) * sizeof(reg),
+                                         PT_TRAP * sizeof(reg));
 
        if (!ret && count > 0) {
                ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &reg,
@@ -183,8 +183,8 @@ int tm_cgpr_set(struct task_struct *target, const struct 
user_regset *regset,
        }
 
        if (!ret)
-               ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
-                                               (PT_TRAP + 1) * sizeof(reg), 
-1);
+               user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+                                         (PT_TRAP + 1) * sizeof(reg), -1);
 
        return ret;
 }
diff --git a/arch/powerpc/kernel/ptrace/ptrace-view.c 
b/arch/powerpc/kernel/ptrace/ptrace-view.c
index 076d867412c7..ca0bf8da48fd 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-view.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-view.c
@@ -267,9 +267,9 @@ static int gpr_set(struct task_struct *target, const struct 
user_regset *regset,
                                         (PT_MAX_PUT_REG + 1) * sizeof(reg));
 
        if (PT_MAX_PUT_REG + 1 < PT_TRAP && !ret)
-               ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
-                                               (PT_MAX_PUT_REG + 1) * 
sizeof(reg),
-                                               PT_TRAP * sizeof(reg));
+               user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+                                         (PT_MAX_PUT_REG + 1) * sizeof(reg),
+                                         PT_TRAP * sizeof(reg));
 
        if (!ret && count > 0) {
                ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &reg,
@@ -280,8 +280,8 @@ static int gpr_set(struct task_struct *target, const struct 
user_regset *regset,
        }
 
        if (!ret)
-               ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
-                                               (PT_TRAP + 1) * sizeof(reg), 
-1);
+               user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf,
+                                         (PT_TRAP + 1) * sizeof(reg), -1);
 
        return ret;
 }
-- 
2.26.3