[PATCH v4 03/17] target/m68k: Fix coding style in m68k_interrupt_all

[Richard Henderson <richard.henderson@linaro.org>]

Add parenthesis around & vs &&.

Remove assignment to sr in function call argument -- note that
sr is unused after the call, so the assignment was never needed,
only the result of the & expression.

Suggested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/m68k/op_helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/m68k/op_helper.c b/target/m68k/op_helper.c
index 2b94a6ec84..0f41c2dce3 100644
--- a/target/m68k/op_helper.c
+++ b/target/m68k/op_helper.c
@@ -408,11 +408,11 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw)
         break;
 
     case EXCP_SPURIOUS ... EXCP_INT_LEVEL_7:
-        if (is_hw && oldsr & SR_M) {
+        if (is_hw && (oldsr & SR_M)) {
             do_stack_frame(env, &sp, 0, oldsr, 0, retaddr);
             oldsr = sr;
             env->aregs[7] = sp;
-            cpu_m68k_set_sr(env, sr &= ~SR_M);
+            cpu_m68k_set_sr(env, sr & ~SR_M);
             sp = env->aregs[7];
             if (!m68k_feature(env, M68K_FEATURE_UNALIGNED_DATA)) {
                 sp &= ~1;
-- 
2.34.1