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| author | Kevin Hao <haokexin@gmail.com> | 2013-07-10 09:43:43 +0800 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 14:58:46 +1000 |
| commit | f0870c55301da7e27be53d65dc62020a0fba749a (patch) | |
| tree | 942d70325cf9857df2376ae94b863295192c2744 /arch/powerpc/math-emu | |
| parent | cf5c2e543c7b4a5ec49f547070c0f3f4c95e20ed (diff) | |
| download | lwn-f0870c55301da7e27be53d65dc62020a0fba749a.tar.gz lwn-f0870c55301da7e27be53d65dc62020a0fba749a.zip | |
powerpc/math-emu: Remove the unneeded check for CONFIG_MATH_EMULATION in math.c
The math.c is only built when CONFIG_MATH_EMULATION is enabled.
So the #ifdef check for CONFIG_MATH_EMULATION in it seems redundant.
Drop all of them.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/math-emu')
| -rw-r--r-- | arch/powerpc/math-emu/math.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/math-emu/math.c b/arch/powerpc/math-emu/math.c index cefb4f2f4039..3fe8e35287a1 100644 --- a/arch/powerpc/math-emu/math.c +++ b/arch/powerpc/math-emu/math.c @@ -154,7 +154,6 @@ FLOATFUNC(fsqrts); #define XEU 15 #define XFLB 10 -#ifdef CONFIG_MATH_EMULATION static int record_exception(struct pt_regs *regs, int eflag) { @@ -212,7 +211,6 @@ record_exception(struct pt_regs *regs, int eflag) return (fpscr & FPSCR_FEX) ? 1 : 0; } -#endif /* CONFIG_MATH_EMULATION */ int do_mathemu(struct pt_regs *regs) @@ -222,11 +220,9 @@ do_mathemu(struct pt_regs *regs) signed short sdisp; u32 insn = 0; int idx = 0; -#ifdef CONFIG_MATH_EMULATION int (*func)(void *, void *, void *, void *); int type = 0; int eflag, trap; -#endif if (get_user(insn, (u32 *)pc)) return -EFAULT; |