Messages in this thread Patch in this message | | | From | Sergey Shtylyov <> | Subject | [PATCH 11/13] sh: ptrace: user_regset_copyin_ignore() always returns 0 | Date | Sat, 15 Oct 2022 00:22:33 +0300 |
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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/sh/kernel/ptrace_32.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index d417988d9770..36f50ad81e83 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -157,8 +157,8 @@ static int genregs_set(struct task_struct *target, offsetof(struct pt_regs, pc), sizeof(struct pt_regs)); if (!ret) - ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, - sizeof(struct pt_regs), -1); + user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, + sizeof(struct pt_regs), -1); return ret; } @@ -229,8 +229,8 @@ static int dspregs_set(struct task_struct *target, ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, regs, 0, sizeof(struct pt_dspregs)); if (!ret) - ret = user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, - sizeof(struct pt_dspregs), -1); + user_regset_copyin_ignore(&pos, &count, &kbuf, &ubuf, + sizeof(struct pt_dspregs), -1); return ret; } -- 2.26.3
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