target/arm: Re-indent sdiv and udiv helpers

We're about to make a code change to the sdiv and udiv helper
functions, so first fix their indentation and coding style.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210730151636.17254-2-peter.maydell@linaro.org

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 155d8bf23997e0e849c06c95bf022aa25b9cb681..8e9c2a2cf8c1b216437ecc1d5b2125e0b2626313 100644 (file)
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -9355,17 +9355,20 @@ uint32_t HELPER(uxtb16)(uint32_t x)
 
 int32_t HELPER(sdiv)(int32_t num, int32_t den)
 {
-    if (den == 0)
-      return 0;
-    if (num == INT_MIN && den == -1)
-      return INT_MIN;
+    if (den == 0) {
+        return 0;
+    }
+    if (num == INT_MIN && den == -1) {
+        return INT_MIN;
+    }
     return num / den;
 }
 
 uint32_t HELPER(udiv)(uint32_t num, uint32_t den)
 {
-    if (den == 0)
-      return 0;
+    if (den == 0) {
+        return 0;
+    }
     return num / den;
 }