[PATCH v3 6/8] MIPS: math-emu: Avoid an assignment within if statement condition

[Aleksandar Markovic]

From: Aleksandar Markovic <aleksandar.marko...@mips.com>

Move invocation of fpu_emu() to be out of if statement condition.

This makes code easier to follow and debug, and fixes a checkpatch
warning.

Signed-off-by: Aleksandar Markovic <aleksandar.marko...@mips.com>
---
 arch/mips/math-emu/cp1emu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index da6c1c0..9e5c880 100644
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -1353,7 +1353,8 @@ static int cop1Emulate(struct pt_regs *xcp, struct 
mips_fpu_struct *ctx,
                                return SIGILL;
 
                        /* a real fpu computation instruction */
-                       if ((sig = fpu_emu(xcp, ctx, ir)))
+                       sig = fpu_emu(xcp, ctx, ir);
+                       if (sig)
                                return sig;
                }
                break;
-- 
2.7.4