c99 elfxx-riscv.c fix

[deliverable/binutils-gdb.git] / bfd / elfxx-riscv.c

diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c
index fdcf9028ab5c1d219d627cfe7bf9d5c2506e436e..dc6db0c307d2a0e504cf234b857305f247adbfd2 100644 (file)
--- a/bfd/elfxx-riscv.c
+++ b/bfd/elfxx-riscv.c
@@ -1244,9 +1244,7 @@ riscv_get_prefix_class (const char *arch)
 {
   switch (*arch)
     {
-    case 's':
-      return RV_ISA_CLASS_S;
-
+    case 's': return RV_ISA_CLASS_S;
     case 'x': return RV_ISA_CLASS_X;
     case 'z': return RV_ISA_CLASS_Z;
     default: return RV_ISA_CLASS_UNKNOWN;
@@ -1324,8 +1322,8 @@ riscv_parse_prefixed_ext (riscv_parse_subset_t *rps,
 
       /* Check that the name is valid.
         For 'x', anything goes but it cannot simply be 'x'.
-        For 'z', it must be known from a list and also cannot simply be 'z'.
-        For 's', it must be known from a list and also *can* simply be 's'.  */
+        For 's', it must be known from a list and cannot simply be 's'.
+        For 'z', it must be known from a list and cannot simply be 'z'.  */
 
       /* Check that the extension name is well-formed.  */
       if (!config->ext_valid_p (subset))
@@ -1403,11 +1401,11 @@ static bfd_boolean
 riscv_multi_letter_ext_valid_p (const char *ext,
                                const char *const *known_exts)
 {
-  for (size_t i = 0; known_exts[i]; ++i)
-    {
-      if (!strcmp (ext, known_exts[i]))
-       return TRUE;
-    }
+  size_t i;
+
+  for (i = 0; known_exts[i]; ++i)
+    if (!strcmp (ext, known_exts[i]))
+      return TRUE;
 
   return FALSE;
 }