From: Andrey Utkin Date: Mon, 4 Aug 2014 20:47:41 +0000 (+0300) Subject: arch/sparc/math-emu/math_32.c: drop stray break operator X-Git-Tag: v3.17-rc1~105^2~1^2~1 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=093758e3daede29cb4ce6aedb111becf9d4bfc57;p=~emulex%2Finfiniband.git arch/sparc/math-emu/math_32.c: drop stray break operator This commit is a guesswork, but it seems to make sense to drop this break, as otherwise the following line is never executed and becomes dead code. And that following line actually saves the result of local calculation by the pointer given in function argument. So the proposed change makes sense if this code in the whole makes sense (but I am unable to analyze it in the whole). Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=81641 Reported-by: David Binderman Signed-off-by: Andrey Utkin Signed-off-by: David S. Miller --- diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c index aa4d55b0bdf..5ce8f2f6460 100644 --- a/arch/sparc/math-emu/math_32.c +++ b/arch/sparc/math-emu/math_32.c @@ -499,7 +499,7 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs) case 0: fsr = *pfsr; if (IR == -1) IR = 2; /* fcc is always fcc0 */ - fsr &= ~0xc00; fsr |= (IR << 10); break; + fsr &= ~0xc00; fsr |= (IR << 10); *pfsr = fsr; break; case 1: rd->s = IR; break;