path: root/arch/sparc/math-emu
diff options
authorAndrey Utkin <andrey.krieger.utkin@gmail.com>2014-08-04 23:47:41 +0300
committerDavid S. Miller <davem@davemloft.net>2014-08-04 20:29:06 -0700
commit093758e3daede29cb4ce6aedb111becf9d4bfc57 (patch)
tree90a418c584c9da1851c43256b66ff444fdf3f5cb /arch/sparc/math-emu
parentsparc64: ldc_connect() should not return EINVAL when handshake is in progress. (diff)
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 <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/math-emu')
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c
index aa4d55b0bdf0..5ce8f2f64604 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;
case 1: rd->s = IR; break;