From: Hiroshi Shimamoto Date: Wed, 1 Oct 2008 03:28:20 +0000 (-0700) Subject: x86: ia32_signal.c: remove unnecessary cast to u32 X-Git-Tag: v2.6.28-rc1~699^2^2^2^2~4 X-Git-Url: http://ftp.safe.ca/?a=commitdiff_plain;h=bff0aa4b8f8a1c8492e99c522d044bb98a6ec098;hp=4694d2391221e14fe671602fe34ea7f24f5a561f;p=safe%2Fjmp%2Flinux-2.6 x86: ia32_signal.c: remove unnecessary cast to u32 __put_user() looks type of the 2nd parameter, so casting the 1st parameter is not necessary. text data bss dec hex filename 6227 0 8 6235 185b ia32_signal.o.new 6227 0 8 6235 185b ia32_signal.o.old Signed-off-by: Hiroshi Shimamoto Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index e47bed24..690a480 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -351,21 +351,21 @@ static int ia32_setup_sigcontext(struct sigcontext_ia32 __user *sc, savesegment(es, tmp); err |= __put_user(tmp, (unsigned int __user *)&sc->es); - err |= __put_user((u32)regs->di, &sc->di); - err |= __put_user((u32)regs->si, &sc->si); - err |= __put_user((u32)regs->bp, &sc->bp); - err |= __put_user((u32)regs->sp, &sc->sp); - err |= __put_user((u32)regs->bx, &sc->bx); - err |= __put_user((u32)regs->dx, &sc->dx); - err |= __put_user((u32)regs->cx, &sc->cx); - err |= __put_user((u32)regs->ax, &sc->ax); - err |= __put_user((u32)regs->cs, &sc->cs); - err |= __put_user((u32)regs->ss, &sc->ss); + err |= __put_user(regs->di, &sc->di); + err |= __put_user(regs->si, &sc->si); + err |= __put_user(regs->bp, &sc->bp); + err |= __put_user(regs->sp, &sc->sp); + err |= __put_user(regs->bx, &sc->bx); + err |= __put_user(regs->dx, &sc->dx); + err |= __put_user(regs->cx, &sc->cx); + err |= __put_user(regs->ax, &sc->ax); + err |= __put_user(regs->cs, &sc->cs); + err |= __put_user(regs->ss, &sc->ss); err |= __put_user(current->thread.trap_no, &sc->trapno); err |= __put_user(current->thread.error_code, &sc->err); - err |= __put_user((u32)regs->ip, &sc->ip); - err |= __put_user((u32)regs->flags, &sc->flags); - err |= __put_user((u32)regs->sp, &sc->sp_at_signal); + err |= __put_user(regs->ip, &sc->ip); + err |= __put_user(regs->flags, &sc->flags); + err |= __put_user(regs->sp, &sc->sp_at_signal); tmp = save_i387_xstate_ia32(fpstate); if (tmp < 0)