Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH v2 11/24] ptrace: cleanup arch_ptrace() on m32r | Date | Fri, 3 Sep 2010 00:46:18 +0900 |
| |
Use new 'datap' variable in order to remove duplicated castings.
Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Hirokazu Takata <takata@linux-m32r.org> --- arch/m32r/kernel/ptrace.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index 69bbf7a..fc93e8d 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -625,6 +625,7 @@ arch_ptrace(struct task_struct *child, long request, unsigned long addr, unsigned long data) { int ret; + unsigned long __user *datap = (unsigned long __user *) data; switch (request) { /* @@ -639,8 +640,7 @@ arch_ptrace(struct task_struct *child, long request, * read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: - ret = ptrace_read_user(child, addr, - (unsigned long __user *)data); + ret = ptrace_read_user(child, addr, datap); break; /* @@ -661,11 +661,11 @@ arch_ptrace(struct task_struct *child, long request, break; case PTRACE_GETREGS: - ret = ptrace_getregs(child, (void __user *)data); + ret = ptrace_getregs(child, datap); break; case PTRACE_SETREGS: - ret = ptrace_setregs(child, (void __user *)data); + ret = ptrace_setregs(child, datap); break; default: -- 1.7.2.2
| |